航空发动机专业英语词汇大全
航空发动机专业词汇
航空发动机专业词汇Part 1Para. 1gas turbine engine 燃气涡轮发动机aircraft 飞机，飞行器（单复同形）power plant 发动机，动力装置appreciate 理解，意思到prior to 在…之前propulsion 推进reaction 反作用jet 喷气, 喷射, 喷气发动机designer 设计师initially 最初，开始时unsuitability 不适应性piston engine 活塞发动机airflow 空气流present 带来, 产生obstacle 障碍Para. 2patent 专利, 获得专利jet propulsion engine 喷气推进发动机athodyd 冲压式喷气发动机heat resisting material 耐热材料develop 研究出，研制出in the second place 其次inefficient 效率底的ram jet, ramjet冲压式喷气发动机conception 构想, 设计，概念Para. 3grant 授予propulsive jet 推进喷射turbo-jet engine 涡轮喷气发动机turbojetturbo-propeller engine涡轮螺桨发动机turbopropVickers Viscount aircraft 维克斯子爵式飞机be fitted with 配备term 术语, 称为, 叫做twin-spool engine 双转子发动机triple-spool engine三转子发动机by-pass engine 双涵道发动机ducted fan 涵道风扇发动机unducted fan (UDF) 无涵道风扇发动机propfan 桨扇发动机inevitable 不可避免的, 必然的p.4propeller 螺旋桨basic principle 基本原理effect 产生propel 推进solely 单独, 只thrust 推力p.5popularly 普遍地, 一般地pulse jet 脉动式喷气发动机turbo/ram jet 涡轮冲压式喷气发动机turbo-rocket 涡轮火箭p.6accelerate 加速acceleration 加速度apparatus 装置, 机器slipstream 滑流p.7momentum 动量issue 冒出to impart M to N 把M给与Nrevolve 旋转p.8whirl 旋转sprinkler 喷水器mechanism 机构by [in] virtue of 依靠hose 软管afford 提供carnival 狂欢节p.9definitely 确切地, 明确地assume 想象, 以为expel 排出, 驱逐propulsive efficiency 推进效率Page 3p.10differ 不同convert 转换p.11thermodynamic 热动力的divergent 扩散diverge 扩散convergent 收敛converge收敛entry 进气段exit 排气管kinetic energy 动能air intake 空气进口diverging duct 扩散管道outlet duct 排气管missile 导弹target vehicle 靶机p.12intermittent combustion 间断式燃烧aerodynamic 空气动力的involve 具有robust 结实的, 坚固的inlet valve 进气阀inject 喷入eject 喷出depression 降压, 减压exhaust 排气cycle 循环helicopter rotor propulsion直升飞机旋翼驱动器dispense with 省去, 无需resonate 共振resonating cycle 共振循环fuel consumption 燃油消耗equal 比得上performance 性能p.13decompose 分解p.14inherent 固有的draw 吸入p.15arrangement 结构simplicity 简单性subsequent 接下来的thermodynamic 热力的Page 7p.16disturbance 扰动blade-tip 叶尖departure from 背离p.17offset 抵消exceed 超过p.18Mach number 马赫数p.19variable intake 可变进口afterburning 加力燃烧variable nozzle 可调喷口conventional 常规的afterburner 加力燃烧室inoperative 不工作的divert 使转向guide vane 导流叶片duct 管道，用管道输送sustained 持续的cruise 巡航mode 模式p.21multi-stage turbine 多级涡轮derive 得到，取得kerosene, kerosine 煤油be in the order of…达到…的量级spray 喷雾fuel-rich mixture 富油混合物dilute 稀释surplus 剩余的p.22interceptor 截击机space-launcher 航天发射器altitude 高度attitude 态度、姿态latitude 纬度longitude 经度accelerative 加速的duration 持续时间Part 2Para.1working fluid 工作流体conversion 转换jet efflux 喷射气流Para.2four-stroke piston engine 四冲程活塞发动机constant pressure 等压constant volume 等容induction 进气compression 压缩intermittent 间断的be involved in…与…有关charging 进气eliminate 消除idle stroke 空冲程Para.3peak 峰, 峰值fluctuate, fluctuating 波动, 起伏withstand, withstood 承受in excess of 超过employ 采用cylinder 汽缸high octane fuel 高辛烷值燃料low octane fuel 低辛烷值燃料fabricated 装配式的Para.4function 运行, 运转introduce, introducing 输入remainder 剩余部分discharge 排出Para.5,6turbine assembly 涡轮部件air-cooled blade 气冷叶片consequently 随之而来的, 因此, 所以Para.7embody 体现be embodied in M 体现在M中be directly proportional to…与…成正比be inversely proportional to…与…成反比Para.9trace 描绘show up 表现Para.10attain 达到, 实现conversely 相反地Para.11adiabatic 绝热的friction 摩擦conduction 传导turbulence 紊流Para.12propelling nozzle 推力喷管momentum 动量deceleration 减速Page 14Para.13effect 实现conversion 转换convert 转换sonic 音速的subsonic 亚音速的supersonic 超音速的encounter 遇到venturi 文氏管Para.14interference 干扰component failure 部件失效eddy 涡流turbulence 紊流Para.15frontal area 迎面面积straight-through flow system 直流式系统reverse flow system 回流式系统subsequent 接下来的Para.17conventionally 常规地percentage 部分，百分比duct 管道，用管道输送remainder 剩余物deliver 送，流to be conducive to …有利于…specific fuel consumption 燃油消耗率Para.18design feature 设计特征by-pass engine 双涵道发动机by-pass ratio 涵道比twin-spool configuration 双转子结构propfan 桨扇发动机turbo-propeller 涡轮螺桨发动机Para.19by-pass airstream 外涵道气流overboard 向船外，排出ducted fan 涵道式风扇发动机aft fan 后风扇发动机Part 3Para.1centrifugal 离心的axial 轴流的couple 耦合，联接coupling 联轴器coupler联轴器shaft 轴Para.2centrifugal (flow) compressor 离心压气机impeller 叶轮diffuser 扩散器axial (flow) compressor 轴流压气机multi-stage unit 多级装置alternate 交替的rotor blade转子叶片stator vane 静子叶片diffuse 扩散boost 增压booster 增压器Para.3with regard to 关于robust 坚固，结实develop and manufacture 设计与制造consume 消耗，使用attain 达到air flow 空气流量，空气流adoption 采用favour (Am. E favor) 喜爱，偏爱ruggedness坚固性rugged 坚固的outweigh 胜过，重于Fig. 3-1rotating guide vane 旋转导流叶片intake chute 进气斜道swirl vane 旋流叶片Para.5diffuser vane 扩散器叶片double-entry impeller 双面进气叶轮plenum chamber 稳流室Para.6induce 吸入radially 径向地intake duct 进气管initial swirl 预旋Para.7divergent nozzle 扩散排气管Para.8tip speed 叶尖速度Para.9maintain 保持leakage 泄漏clearance 间隙Para.10construction 结构center around (about, at, in, on, round, upon)…以…为中心ball bearing 滚珠轴承roller bearing 滚柱轴承split 分开detachment 拆开，分离Para.11forged 锻造的radially disposed vanes 径向排列的叶片in conjunction with…和…共同swept back 后掠Para.12attach 联接tangential 相切的inner edge 内缘in line with…与…一致buffeting impulse 扰流抖振脉冲Para. 13rotor assembly 转子部件airfoil section 翼型截面mount 安装bearing 轴承incorporate 安有，装有in series 依次地design condition 设计状态incorporation 引入，采用variable stator vane 可调静子叶片succeeding stage下一级Para. 14gradual reduction 逐渐减小annulus 环型stator casing 静子机匣maintain 保持density 密度convergence 收敛taper，tapering 带斜度，带锥度arrangement 结构Para. 16multi-spool compressor 多转子压气机optimum 最佳（的），最优（的）flexibility 适应性，灵活性Para. 17handle 处理duct 管道，用管道输送exhaust system 排气系统propelling nozzle 推力喷管match 使匹配obsolete 已不用but 除…….之外Para. 18trend 趋势stage 阶段, 级undergo 承受split 分开core 核心gas generator 燃气发生器optimum arrangement 最佳结构Para. 19induce 吸入，引入，引导sweep, swept 扫，猛推adjacent 相邻的translate 翻译，转换decelerate 减速serve 起……作用deflection 偏转straightener 整流器swirl 旋流diagrammatically 图示地accompany 伴随progressive 不断的，逐渐的Para. 20breakaway 分离stall 失速precede 在……前面Para. 21incidence 攻角tolerate 允许interstage bleed 级间放气intermediate stage 中间级Para. 22proportion 比例pl. 尺寸, 大小coaxial 同轴的inner radius 内半径supercharge 增压akin 相似的Para.23to center around (round, on, upon, about,at, in)…以…为中心alignment 对中, 同心cylindrical 圆筒形的bolted axial joint 轴向螺栓联接bolted center line joint 中心线螺栓联接Para.24secure 固定assemble 装配weld 焊接periphery 边缘drum 鼓筒Para.25circumferential 周向的fixing 安装, 固定maintainability 维护性blisk 整体叶盘Para.26gradient 梯度balance out 抵消twist 扭angle of incidence 攻角boundary layer 附面层, 边界层stagnant 滞止的compensate for 补偿camber 弯度extremity 端部end-bend 端弯Para.27retaining ring 保持环in segments 成组的shroud 叶冠Para.28dissimilar 不相似的, 不同的workable 可用的, 可运转的implement 实现, 执行, 完成retain 保持Para.29impose upon…强加于…之上depart from 偏离intention 意图positive incidence stall 正攻角失速negative incidence stall 负攻角失速blading 叶栅sustain 承受得住surge 喘振instantaneous 即刻的expel 排出margin 欲度instability 不稳定性Para. 30provision 提供margin 欲度hydraulic 液压的pneumatic 气动的electronic 电子的Para. 31cost effective 成本效益好的prevail 流行，胜利Para. 32rigid 刚性的clearance 间隙alloy 合金nickel based alloy 镍基合金titanium 钛in preference to 优先于rigidity to density ratio 刚度密度比Para. 33prime 主要的fatigue strength 疲劳强度notch 切口，开槽ingestion 吸气inferior 差的decline 下降rub 碰磨ignite 点燃airworthiness 飞行性能hazard 危险Para. 34dominate 起支配作用Para. 35solid forging 实锻件chord 弦mid-span 叶片中部snubber 减振器clapper 拍板fabricate 制造skin 蒙皮honeycomb 蜂窝Para. 36robust section 坚固截面ingestion capability 吸气能力Part 4Para.1fuel supply nozzle 燃油喷嘴extensive 广泛的，大量的accomplish 完成Para.2range 范围C---Centigrade or Celsiusturbine nozzle涡轮导向器Para.3consequent 随之发生的，结果的Para.4kerosene, cerosine 煤油light, lit or lighted 点燃blow, blew，blown 吹alight 燃烧的Para.5flame tube 火焰筒liner 衬筒meter, metering 调节配量Para.6snout 进气锥体downstream 下游，顺流swirl vane 旋流叶片perforated flare 带孔的喇叭管primary combustion zone 主燃区upstream上游，逆流promote 促进，引起recirculation 环流，回流Para.7secondary air hole 二股气流孔toroidal vortex 喇叭口形涡流anchor, anchoring 锚，固定hasten 促进，加速droplet 小滴ignition temperature 燃点Para.8conical 锥形的intersect 相交turbulence 紊流break up, breaking up 分裂，破碎incoming 进来的Para.9nozzle guide vane 涡轮导向叶片amount to 占…比例, 达到progressively 逐渐地dilution zone 掺混区remainder 剩余物insulate M from N 使M与N隔离Para.10,11electric spark 电火花igniter plug 点火塞self-sustained 自持的Para.12airstream = airflowdistinct = different typeinjection 喷射，喷入ejection 喷射，喷出atomize 使雾化spray nozzle 喷嘴pre-vaporization 预蒸发Para.13vapor 蒸汽vaporize 蒸发vaporizer 蒸发器feed tube 供油管vaporizing tube 蒸发管atomizer flame tube装有雾化喷嘴的火焰筒Para.14multiple (combustion) chamber 分管燃烧室tubo-annular (combustion) chamber 环管燃烧室cannular (combustion) chamber 环管燃烧室annular (combustion) chamber 环形燃烧室Para.15F.g.4-6Para.16dispose 布置delivery 排气Para.17interconnect 互相连通propagate传播Para.18bridge a gap between填补空白，使连接起来evolutionary 发展，演变arrangement 结构overhaul 大修compactness 紧凑性Para.19contain 包含，安装be open to 与…相通Para.20elimination 消除propagation 传播Para.21virtually 实际上oxidize 氧化carbon monoxide 一氧化碳non-toxic 无毒的carbon dioxide 二氧化碳Para.22aerate, aerating 吹气，供气over-rich pocket 过富区fuel vapour 燃油蒸汽carbon formation积碳形成Para.23incur 招致extinction 熄灭relight 重新点燃perform, performing 完成，执行spray nozzle atomizer 喷嘴雾化器Para.25intensity 强度compact 紧凑的exceptionally 格外地，特别地Para.26calorific value 热值British thermal unit (BTU)英国热量单位=252卡expenditure 使用，消耗Para.27altitude cruise 高空巡航Para.29weak limit 贫油极限rich limit 富油极限extinguish 熄灭extinguisher 灭火器dive 俯冲idle, idling 空载，慢速mixture strength 混合物浓度Para.30stability loop 稳定区Para.32emission 排放物pollutant污染物create 产生，形成legislatively 立法地hydrocarbon 碳氢化合物oxides of nitrogen 氧化氮Para.34suppression 抑制desirable 合乎需要的conflict 冲突compromise 折中combustor 燃烧室substantially 实际上Para.35coating 涂层insulation 隔热，隔离Para.36corrosion 腐蚀creep failure 蠕变失效fatigue 疲劳Part 5Para.1accessory, accessories 附件solely = onlyextract, extracting 提取to expose M to N 使M暴露于NM is exposed to NPara.2torque 扭矩Para.3intermediate 中间的interpose 置于…之间to be derived from…从…获得, 取自free-power turbine 自由动力涡轮to be independent of…不受…的限制Para.4mean 平均的deflection 偏转in proportion to 按比例sectional thickness 截面厚度disproportionately 不相称地Para.5broadly 主要地aerofoil shape 翼型形状impulse turbine 冲击式涡轮reaction turbine 反作用式涡轮incorporate 采用cartridge starter 弹药筒式起动机air starter 空气起动机Para.7to force one’s way into有力地冲入spin 旋转whirl 旋转Para.8to be governed by 取决于, 由…决定substantially 实际上, 大体上excessive 过分的residual 剩余的，剩余detrimental = harmfulstrut 支柱, 支杆Para.9twist, twisted 带扭向的stagger angle 斜罩角Para.10mean section 中间截面Para.12self-aligning coupling 自动调节联轴器Para.15machined forging 机加锻件flange 法兰，安装边bolt 螺栓，用螺栓联结perimeter 周边，圆周to have provision for…为…作好准备attachment 联接, 安装Para.16heat conduction 热传导Para.17degree of reaction 反力度Para.18fix 确定, 决定,trailing edge 排气边so as to (do) 为了prevent M (from) +ingPara.19attach联接, 安装fixing 联接have a bearing on …对…有影响rim speed 轮缘速度de Laval bulb root 圆头叶根supersede 代替, 取代fir-tree fixing 纵树榫头联接involve 需要, 要求serration 榫齿stiffen 加劲, 固牢Para.20contraction 收缩shroud 叶冠fit 配备, 安装segment 部分, 片peripheral 外围的, 周边的abradable lining 易磨涂层A.C.C. ---active clearance controlshroudless blade 无冠叶片Para.21revolve 旋转extract 提取conventional 常规的Para.22impractical 不实际的dual alloy disc 双金属轮盘blisk 整体叶轮cast 铸造bond 粘接Para.23match 匹配nozzle guide vane 涡轮导向叶片back pressure 反压surge 喘振choke 壅塞，阻塞Para.24obstacle 障碍impart to…给与tensile stress 拉应力limiting factor 限制因素Para.25endure 承受nickel alloy 镍合金ceramic coating 陶瓷涂层enhance 增强Para.26resistance 抵抗，耐fatigue cracking 疲劳破坏Para.27ferritic 铁素体terrific 可怕的，极妙的austenitic 奥氏体alloying element 合金元素extend 延长fatigue resistance 抗疲劳性powder metallurgy 粉末冶金Para.28in connection with 关于，与…有关glowing red-hot 赤热发光ounce 盎施=28.35 gbending load 弯曲载荷thermal shock 热冲击corrosion 腐蚀oxidization 氧化Para.29foregoing 前面的, 上述的it follows that 因此, 可见permissible 允许的metallurgist 冶金学家Para.30creep 蠕变finite useful life 有限使用寿命failure 失效Para.31forge 锻造forging 锻件cast 铸造creep property 蠕变性能fatigue property 疲劳性能Para.32reveal 揭示, 显示a myriad of 无数crystal 晶体equi-axed 等轴的service life 使用寿命directional solidification 定向凝固useful creep life 有效蠕变寿命single crystal blade 单晶叶片substantially 实质上, 显著地Para.33reinforced ceramic 加固陶瓷Para.34balancing 平衡operation 工序in view of 考虑到Part 6Para.1aero 航空的pass 排送resultant thrust 合成推力，总推力create 引起，产生contribute 提供absorb 吸收exert an influence on…对…产生影响jet pipe 尾喷管propelling nozzle 推力喷管outlet nozzle 出口喷管Para.2distortion 扭曲, 变形cracking 产生裂纹Para.3thrust reverser 推力反向装置noise suppressor 消音器entail 需要, 要求low by-pass engine 低涵道比发动机mixer unit 掺混装置encourage 促进Para.4exhaust cone 排气锥hold 保持residual whirl 剩余旋流strut 支板straighten 整流Para.5in relation to…对…来说choked 壅塞, 阻塞upstream total pressure 上游总压pressure thrust 压力推力momentum 动量Para.6wastage 损失, 消耗with advantage 有效地convergent-divergent nozzle 收扩喷管recover 重新获得Para.7flared 扩张的restriction 限制progressively 逐渐地longitudinal 纵向的Para.9fixed area nozzle 固定面积喷口variable area nozzle 可变面积喷口offset 抵消Para.13nickel 镍titanium 钛ventilate, ventilating 通风lag, lagging 用隔热材料保护insulating blanket 隔热层fibrous 纤维状的stainless steel 不锈钢dimple 使起波纹acoustically absorbent material 吸声材料Para.14double-wall construction 双壁结构induce 引导ejector action 喷射器作用engine nacelle 发动机短舱Para.15streamline fairing 流线型整流板vent hole 通气孔Para.16chute 斜道bonded honeycomb structure 粘接的蜂窝结构integrated nozzle assembly 整体喷管部件lightweight strength 低重强度仿真simulation 数值numerical飞机aircraft卫星satellite发动机engine飞行flight流动flow可靠性reliability火箭rocket流场flow空间space姿态attitude非线性nonlinear推进剂propellant 固体solid直升机helicopter导航navigation 火箭发动机rocket换热heat复合材料composite 气动aerodynamic 燃烧combustion 传热heat疲劳fatigue航天器spacecraft 风洞tunnel喷管nozzle叶片blade地面ground涡轮turbine航空aviation湍流turbulent机场airport神经网络neural推力thrust固体火箭rocket 非定常unsteady建模modeling旋翼rotor机载airborne压气机compressor机翼wing组合integrated激波shock导航系统navigation航空发动机aeroengine飞行器vehicle航天space轨道orbit雷达radar边界层boundary组合导航navigation陀螺gyro民航civil跟踪tracking转子rotor飞行员pilots雷诺reynolds格式scheme液体火箭rocket冷却cooling天线antenna数值计算numerical进气道inlet失重weightlessness翼型airfoil惯性inertial对流convection叶栅cascade粘性viscous绕流flow颤振flutter制导guidance雷诺数reynolds高超声速hypersonic卡尔曼kalman边界条件boundary燃速rate鲁棒robust燃烧室combustor自主autonomous推进propulsion跨音速transonic模拟器simulator疲劳寿命fatigue空中air射流jet气动力aerodynamic沸腾boiling运载火箭launch压强pressure超声速supersonic仿真研究simulation热流heat超音速supersonic失速stall着陆landing导弹missile载人manned刚度stiffness点火ignition固体推进剂propellant加速度acceleration旋转rotating模态modal火焰flame航空公司airlines阻尼damping接触contact迎角attack马赫数mach阻力drag对准alignment惯导navigation 气流flow卡尔曼滤波kalman壁面wall卫星姿态attitude发射launch数值分析numerical跨声速transonic挠性flexible再入reentry无人机unmanned 冲击impact气动特性aerodynamic 交会rendezvous 可靠性分析reliability攻角attack涡扇turbofan空中交通air太阳solar漂移drift敏感器sensor燃油fuel升力lift尾迹wake相机camera轨迹trajectory飞控flight畸变distortion飞机结构aircraft涡扇发动机turbofan飞行试验flight 某型certain导热heat战斗机fighter推进系统propulsion民用civil星座constellation爆震detonation力矩moment微重力microgravity陀螺仪gyroscope起落架gear鲁棒性robustness高度altitude高空altitude涡轮叶片blade型飞机aircraft烧蚀ablation星敏感器star对接docking喷流jet试飞flight隐式implicit机动maneuver压力分布pressure撞击impact效能effectiveness航空电子avionics摄动perturbation微型micro圆柱cylinder数值仿真simulation月球lunar层流laminareuler方程euler桨叶blade可靠度reliability出口exit定常steady标定calibration数字仿真simulation小卫星satellite光纤陀螺fog非结构unstructured相流flow回路loop系统可靠性reliability轴对称axisymmetric编队formation燃烧性combustion燃烧性能combustion蜂窝honeycomb直升机旋翼helicopter解耦decoupling旋涡vortex隐身stealth某型飞机aircraft无人unmanned进口inlet仿真分析simulation冲压发动机ramjet风扇fan转捩transition军用military自然对流convection捷联sins编队飞行formation品质qualities煤油kerosene药柱grain天平balance星载satellite管内tube弯曲bending紊流turbulent热管heat仿真技术simulation 空间环境space羽流plume疲劳试验fatigue刹车braking歼击机fighterpid控制pid姿态确定attitude分格式scheme初始对准alignment气动弹性aeroelastic 耐力tolerance可压缩compressible 接收机receiver轴流压气机compressor 碎片debris航空运输air比冲impulse载人航天manned闭环loop导数derivatives 离心centrifugal 内流flow气象卫星satellite差分格式scheme凝结condensation 燃烧过程combustion 机身fuselage卫星通信satellite航班flight作战combat四元数quaternion 超燃冲压发动机 scramjet 发动机推力thrust多学科multidisciplinary弹道trajectory跑道runway飞行模拟器flight可靠性设计reliability非线性系统nonlinear换热器heat涡喷turbojet流动特性flow控制方程equations晃动sloshing推力器thruster阻尼器damper系统仿真simulation热控thermal仿真试验simulation振荡oscillation飞船spacecraft仿真验证simulation细长slender环形annular沸腾换热boiling飞行仿真simulation残余应力residual国际机场airport校准calibration亚音速subsonic气动性能aerodynamic航迹flight螺旋桨propeller驾驶员pilot尾流wake俯仰pitching不可压incompressible弹射ejection仿真软件simulation空间飞行器spacecraft进气inlet空间碎片debris飞行人员pilots热传导heat不可压缩incompressible航空电子系统avionics容限tolerance环氧epoxy捷联惯导sins无粘inviscid涡喷发动机turbojet加速度计accelerometer内流场flow低压pressure数值解numerical热源heat星图star运载器vehicle数控nc扩压器diffuser姿控attitude翼面wing气动设计aerodynamic来流flow雾化atomization线性化linearization高超音速hypersonic通过仿真simulation喷嘴injector冷凝condensation军用飞机military静压pressure热防护thermal直升机飞行helicopter导引guidance航天飞机shuttle洞壁wall损伤容限tolerance欧拉方程euler定标calibration屈曲buckling碰撞collision尾旋spin鲁棒控制robust离心机centrifuge降落伞parachute空战air空气动力aerodynamic 转子系统rotor飞艇airship机匣casing航向heading实时仿真simulation襟翼flap载人航天器manned转台turntable裕度margin航空航天aerospace掺混mixing传递函数transfer振动特性vibration合成孔径雷达sar航天器姿态attitude外形configuration 交通流量traffic涡流vortex非平衡nonequilibrium 机动飞行flight刚性rigid 太空space飞行状态flight展开deployment减振vibration运动学kinematics疲劳裂纹扩展fatigue凝结换热condensation边界元boundary仿真方法simulation星载sar sar可靠性评估reliability湍流流动turbulent粘弹性viscoelastic地面试验ground流体力学fluid飞机飞行flight月球车rover引射ejector卫星轨道orbit半实物仿真simulation交会对接rendezvous效能评估effectiveness粘合剂binder突防penetration橡胶rubber样条spline阻力系数drag载人飞船manned结构可靠性reliability流型flow爆震波detonation补燃combustion遥感器sensor挤压squeeze冗余redundancy装药grain耐久性durability悬停hover叶轮impeller高超声速飞行器 hypersonic比目鱼soleus中文英文姿态测量attitude涡轮泵turbopump座椅seat高可靠性reliability高温合金superalloy飞轮flywheel数值求解numerical起动starting前庭vestibular疲劳损伤fatigue遥测telemetry减阻drag敏捷agility迎风upwind非定常流unsteady杂波clutter涡轮盘disk辐射计radiometer圆管tube散热heat振动试验vibration绝热层insulation齿轮gear感器sensor悬吊suspended夹层sandwich有效载荷payload火力fire相流动flow比目鱼肌soleus疲劳性fatigue导航定位navigation液滴droplet作战效能effectiveness疲劳性能fatigue座舱cabin空域airspace脉动fluctuating蒙皮skin数学仿真simulation解耦控制decoupling多学科设计优化 multidisciplinary 多变量multivariable静止geostationary构型configuration航天员astronaut传热性heat推力室chamber流动沸腾boiling超高速hypervelocity包线envelope流态flow运动病sickness挤压油squeeze敏捷性agility旋翼桨叶rotor结构疲劳fatigue惯量inertia空间交会rendezvous隐身技术stealth圆柱绕流cylinder热层insulation发动机系统engine喘振surge含能energetic沸腾传热boiling 热平衡balance姿态角attitude定位系统positioning旋流swirl动力学建模modeling低周疲劳fatigue环氧树脂epoxy两相流动flow空腔cavity仿真simulation目标target武器weapon算法algorithm引信fuze制导guidance武器系统weapon炸药explosive装备equipment成像imaging效能effectiveness弹道trajectory干扰jamming鱼雷torpedo军事military红外infrared仿真结果simulation跟踪tracking估计estimation概率probability坦克tank建模modeling自适应adaptive潜艇submarine导弹missiles火炮gun机载airborne防空air杂波clutter距离range装药charge信号处理signal飞行flight多普勒doppler导弹武器missile射击firing导引头seeker天线antenna弹丸projectile合成孔径雷达sar乳化emulsion防空导弹missile发射launching维修maintenance作战效能effectiveness乳化炸药emulsion雷达目标radar火箭rocket战场battlefield战争war目标识别target导弹武器系统missile感度sensitivity点火ignition回波radar战术tactical战斗部warhead雷达系统radar导引guidance指挥command仿真研究simulation发射药propellant武器装备weapon姿态attitude侵彻penetration 军用military爆轰detonation 雷达信号radar水下underwater 装甲armored爆炸explosion效能评估effectiveness sar图像sar弹药ammunition 车辆vehicle雷管detonator弹道导弹missile燃烧combustion 仿真模型simulation 无线电radio隐身stealth空空导弹missile分布式distributed 舰船ship攻击attack模拟器simulator机动maneuvering 接收机receiver修正correction被动passive延期delay冲击shock计算机仿真simulation 制导律guidance系统效能effectiveness 起爆initiation威胁threat射流jet体系结构architecture 火箭弹rocket显示display气动aerodynamic无源passive撞击impact防御defense冲击波shock地空导弹missile毁伤damage制导系统guidance舰载shipborne分辨resolution战术导弹tactical目标跟踪tracking仿真技术simulation系统仿真simulation飞机aircraft口径caliber侦察reconnaissance烟幕smoke极化polarization热分解decomposition数字仿真simulation舰炮gun抗干扰anti-jamming火力fire某型certain自动驾驶仪autopilot突防penetration飞航导弹missile方位azimuth惯性inertial信息融合fusion火药propellant毫米波millimeter某型导弹missile空中air混凝土concrete回波信号signal运动目标moving舰艇ship波形waveform雷达信号处理radar精确precision卡尔曼kalman星载spaceborne高炮gun雷达回波radar参数估计estimation导弹系统missile估计方法estimation身管barrel半实物仿真simulation仿真试验simulation对准alignment炮兵artillery爆速detonation分配assignment仿真方法simulation回路loop命中hit推力thrust导引律guidancesar成像sar红外成像infrared海军navy气动力aerodynamic靶场range推进剂propellant箔条chaff算法研究algorithm炸弹bomb撞击感度sensitivity建模与仿真simulation调制modulation诱饵decoy装备维修maintenance 射程range多普勒雷达doppler直升机helicopter仿真软件simulation数值仿真simulation反辐射anti-radiation 维修保障maintenance 拦截interception隐身技术stealth论证demonstration 孔径aperture炮口muzzle卡尔曼滤波kalman发射机transmitter维修性maintainability 噪比snr脱靶miss处理器processor火箭炮rocket脉冲多普勒doppler雷达天线antenna融合技术fusion仿真实验simulation延期药delay星载sar sar含能energetic通过仿真simulation阻力drag高分辨resolution分辨力resolution备件spare 欺骗deception航迹track仿真计算simulation宽带wideband电子战ew超音速supersonic鲁棒性robustness攻角attack动目标moving火箭发动机rocket再入reentry靶板target发射装置launcher机枪gun雷达导引头seeker脉冲雷达radar制导技术guidance推进propulsion弹头warhead波束beam炮弹projectile后坐recoil近炸proximity伪装camouflage喷流jet探地雷达radar战斗机fighter导弹总体missile壳体shell原始raw过载overload陀螺gyro相干斑speckle成像处理imaging旁瓣sidelobe装药结构charge某导弹missile近炸引信proximity飞航cruise目标运动target杂波抑制clutter杀伤kill层次分析法ahp兵器weapon药筒cartridge国防defense履带tracked延时delay雷达技术radar燃烧性combustion燃烧性能combustion电雷管detonator虚警false双基地bistatic发烟剂smoke模拟方法simulation静电electrostatic告警warning干扰技术jamming战斗combat雷达探测radar鱼雷武器torpedo动力学仿真simulation测距range天线罩radome目标回波echo质心centroid装定setting成像雷达radar光电photoelectricsar系统sar粘结bonded水雷mine消光extinction飞行试验flight生存能力survivability 硝胺nitramine多普勒频率doppler地杂波clutter空袭air部队army空战air固体火箭rocket铵炸药explosive粉状powdery坦克炮tank点火药ignition跟踪算法tracking成象imaging瞄准aiming干扰机jammer信号源signal防御系统defense炮控gun实时处理processing can总线can作战指挥command导弹作战missile海杂波clutter抗干扰能力anti-jamming 爆轰波detonation雷达干扰jamming航空aviation红外辐射infrared体制雷达radar测向direction可用度availability 炮膛gun作用距离range精度高precision战斗力effectiveness穿甲弹projectile导弹攻击missile两栖amphibious军事领域military战术技术tactical密闭closed目标模拟器simulator中频if水中underwater气动特性aerodynamic步进stepped捷联sins传爆detonation指令command卡洛carlo飞行器vehicle混合炸药explosive跟踪雷达radar目标定位target雷达体制radar冲击起爆initiation鱼雷武器系统torpedo海面sea超视距雷达radar炸药爆轰detonation战备readiness尾流wake目标威胁threat可燃combustible辐射源radar易损性vulnerability估计算法estimation阻力系数drag斑点speckle反导anti-missile传爆药booster散射截面rcs干涉interferometric发火firing推进系统propulsion双基bistatic烟火pyrotechnic指挥系统command系统建模modeling估计精度estimation声纳sonar导弹总体设计missile战场环境battlefield干扰抑制interference捷联惯导sins解除保险arming角速度angular对消cancellation指挥控制command烧蚀ablation机动性maneuverability主战坦克tank部署disposition高度表altimeter雷达散射截面rcs器材equipment反隐身anti-stealth聚束spotlight实时仿真simulation脱壳sabot单脉冲monopulse含铝aluminized数学仿真simulation。
航空英语专业词汇
UNIT 1Engine Failure 发动机故障PART 1 Phraseology 专业术语1.engine trouble (failure) 发动机故障2.engine shutdown 发动机停车3.to overheat, to over-temp 超温4.engine flame out 发动机熄火，停车5.engine runs smoothly 发动机工作稳定6.engine runs rough 发动机工作不稳7.engine is low on power 发动机马力低（马力上不去）8.engine surge 发动机喘振9.thrust reversers 反喷装置10.bird,water ingestion 发动机吸进了鸟和水11.vibration 振动12.aborted engine start 发动机起动中断13.loss of all engines 全部发动机停车(失效)14.engine fire, severe damage or separation 发动机着火严重损失或分离15.engine inflight start 发动机空中起动16.stalled engine 失速的发动机PART 2 Examples 实用例句1.Request priority landing at Fuzhou Airport due to engine failure.由于发动机失效，我们请求在福州优先落地。
2.Engine No.2 is overheating, probably due to bird ingestion on take-off,Request priority landing .二发超温，可能是起飞时进了鸟，请求优先落地。
3.No. 4 engine flameout after take-off, Request to return to land with one engine inoperative.起飞后第四发动机熄火，请求一发失效返航着陆。
航空英语专业词汇
UNIT 1Engine Failure 发动机故障PART 1 Phraseology 专业术语1.engine trouble failure 发动机故障2.engine shutdown 发动机停车3.to overheat; to over-temp 超温4.engine flame out 发动机熄火;停车5.engine runs smoothly 发动机工作稳定6.engine runs rough 发动机工作不稳7.engine is low on power 发动机马力低马力上不去8.engine surge 发动机喘振9.thrust reversers 反喷装置10.bird;water ingestion 发动机吸进了鸟和水11.vibration 振动12.aborted engine start 发动机起动中断13.loss of all engines 全部发动机停车失效14.engine fire; severe damage or separation 发动机着火严重损失或分离15.engine inflight start 发动机空中起动16.stalled engine 失速的发动机PART 2 Examples 实用例句1.Request priority landing at Fuzhou Airport due to engine failure.由于发动机失效;我们请求在福州优先落地..2.Engine No.2 is overheating; probably due to bird ingestion on take-off;Request priority landing .二发超温;可能是起飞时进了鸟;请求优先落地..3.No. 4 engine flameout after take-off; Request to return to land with one inoperative.起飞后第四发动机熄火;请求一发失效返航着陆..4.CA110 aborted rejected take-off; due to No.1 engine failure.国航110;中断起飞;因为第一台发动机失效..5.Take-off aborted; engine No.2 was low on power.中断起飞;二发马力上不去..6.Due to mechanical trouble; I`ll land with one engine inoperative.由于机械故障;我将一发不工作落地..7.Right left side two engines inoperative; request priority landing with two eng getemergency facilities ready necessary equipments please.左右侧两台发动机失效;请求两发工作优先落地;请准备急救设施必要设备..8.CA981 fired on engine No.2 coming for landing.CA981 二发着火;返回着陆..9.Engine on fire; the cause of the fire is unknown; smoke steadily dispersing 发动机着火;着火原因不明;烟雾正在消散..10.We are declaring in emergency; No. 3 engine fire; warning light remains illum Request immediateemergency landing.我们宣布紧急状态;三号发动机着火;火警灯一直闪亮;请求立即着陆..11.No. 2 engine fire; fire is extinguished. Request priority landing.二发着火;火已熄灭;请求优先落地..12.Request emergency landing and get ready extinguish facility on ground to fireFighting squads available on both sides of the runway.请求紧急落地;并准备地面灭火设施在跑道两侧提供消防队..UNIT 2Fuel Problem 燃油问题PART 1 Phraseology 专业术语1.low fuel 低燃油量2.dumping fuel fuel dumping 放油3.defuelling 抽油4.fuel jettison; fuel dumping 放油5.minimum fuel operation 最少燃油操纵6.jettison pump; valve 放油泵活门7.crossfeed valve 交输活门8.main tank boost pumps 主油箱所有增压泵9.override /jettison pumps 超控/放油泵10.fuel filter light fails 燃油油滤灯失效11.fuel emergency 燃油紧急状态PART 2 Examples 例句1.We are declaring in emergency. Would you give us an area for dumping fuel t fuel jettison fuel.我们宣布紧急状态;请指示放油区..2.Request fuel dumping fuel jettison due to heavy.因为飞机载重太重;请求放油..3.Could we dump fuel at this position我们能在此位置放油吗4.I have about 40;000 LBS of fuel to dump before attempting a normal weight la 我的飞机大约有40;000磅油需放掉我的飞机需要放掉大约40;000磅的燃油以达到正常重量落地..5.I have 45tons of fuel to be dumped; we need 15min. to dump fuel.我的飞机需放掉45吨燃油;需要15分钟..6.I have finished dumping; returning for a normal weight landing.我已完成放油;返回作正常重量落地..7.Our endurance is about 40minutes; We would like to refuel at × × ×.我们的续航油量大约四十分钟..我们想在× × ×地加油..8.CA931-fuel leak on right wing; coming back; Request clearance toBeijing direct.CA931 右翼漏油返航了;请求直接飞向北京..9.Request priority landing due to short of fuel.燃油不足;请求优先着陆..Unit 3Electrical system 电气系统故障PART 1 Phraseology 专业用语1.Electrical smoke or fire 电气冒烟或着火2.1 or 2 generators inoperative 一台或两台发动机不工作3.Loss of all generators 全部发动机失效4.Generator off 发电机断开5.DC bus isolation relays 直流电汇电条隔离继电器6.Tie breakers 汇流条断电器7.Generator field 发电机励磁8.Essential power 主电源9.Generator breakers 发电机断电器PART 2 Examples1.Electrical smokefire;its source cannot be located; smoke continues;request to make a priority landing.电气冒烟着火、烟火源不明;继续冒烟;请求优先落地..2.Electrical smoke; smoke stopsdecrease;request to return to× × ×airport.电气冒烟;冒烟已停减小请求返回× × ×机场落地..3.We lost all generators; request deviating to Shanghai airport.我们失去了所有发电机;请求备降上海机场..4.We fly with backup electrical source; request priority landing.我们用备用电源飞行;请求优先着陆..5.Our APU is inoperative and need ground power on arrivel.APU不工作;到达时需用地面电源..6.APU is failed; request ground power for 1RS.APU失效请求地面电源提供1RS..Typical sentence 典型例句Electrical smokefire 电气冒烟或着火Unit 4Hydraulic System Failure 液压系统故障PART 1 Phraseology 专业用语1.Two hydraulic systems inoperative 两套液压系统不工作2.Single hydraulic system leak or loss 一个液压系统漏油或失效3.Low hydraulic pressure 液压压力低4.Hydraulic leak 液压渗漏5.Alternate brake hydraulic source 备用刹车液压源6.Pressure control valves 压力控制阀7.Relief valves 泄压阀PART 2 Examples1.Braking action is poor due to low hydraulic pressure; request to taxi back for check.由于液压低;刹车效应差;请求滑回检查..2. A minor hydraulic leak detected; we are unable to stop the leaking; request to taxi back.飞机出现一点漏液压现象;我们无法停止漏油;请求滑回..3.No hydraulic pressure; gear extension system failure.无液压;起落架放出系统失效..4.Hydraulic braking impossible after landing due to hydraulic trouble.落地后由于液压故障液压刹车无效..5.Hydraulic system failure ;request to return to land.液压系统失效;请求返回落地..6.We rushed out of the runway due to hydraulic system failure; requestground rescue and evacuation.我们由于液压系统失效而冲出跑道;请求地面援救和紧急撤离..7.Unable to taxi any further due to hydraulic trouble .Brakes and steering inoperative.因液压系统故障不能再滑行;刹车和前轮转弯操纵失效了..Unit 5Landing Gear System Failure 起落架系统故障PART 1 Phraseology 专业用语1.Partial main gear landing 部分主起落架着陆2.Alternate landing gear extension 人工备用放起落架3.Overweight landing 超重量着陆4.Gear lever 起落架手柄5.Wing gear 机翼起落架6.Body and nose gear 机身和前起落架7.Gear extension 放起落架8.Retract the gear 收起落架9.Burst tyre 轮胎爆破10.Airport assistance 机场方面的协助11.Rescue vehicle 救援车PART 2 Examples 例句1. I have trouble extending the landing gear on account of hydraulicsystem failure.由于液压系统故障;我放起落架有困难..2.We are lowering the landing gear by manual gear extension procedure.我们正用人工放起落架程序放起落架3.Now landing gear fully extended.现在起落架完全放出了..4.We do not have the green light on the main gear; only the nosegear will come down. We will try again.主起落架绿灯不亮;只有前轮放下;我们将再试一次..5.The system must be jammed; we will perform a wheels up landing.request foam carpet and instructions for dumping fuel.系统卡阻;我准备收轮迫降;请求铺泡沫并指导放油区..6.We are coming back due to burst tyre during gear retraction.我们返航了;因为收轮时起落架的轮胎爆了..7.AIR CHINA 921 nose gear is not extended; we are extending it manually; pleas give us long down wind heading; we will call you when we are turning base.国航921前起落架未放出;我们正人工放前起落架;请给一个长三边航向;可以三转弯时将叫你..8.AIR CHINA 933 is going to land with partial landing gear. request emergenc facility standing-by.国航933准备部分起落架着陆;请求紧急设备待命..9.Our nose gear is not displayed to be down. please give us visual information i it is in place.我们前轮显示未放下..请目视一下是否放下了..10.CA 101 left body gear is not extended; we try to land with the restof the landing gear.CA101左机身起落架未放出;我试图用其余的起落架着陆..11.Take-off aborted; undercarriage fire; emergency evacuation.中止起飞;起落架失火;紧急撤离飞机..12.Nose gear still appears to be jammed; we will have to make an emergencyLanding on runway 18.前轮仍卡住没放下;我们只能在18号跑道上紧急落地..13.We have landing gear trouble; We would like to go around.我们起落架有问题;我们想复飞..14.We have got to go around; we are having difficulties with the landing gear.我们要复飞了;起落架有问题..15.We must have a flat tyre on the nose gear.前轮肯定有个轮胎漏气了..16.Request airport assistance; we have just swung off the runway due toburst tyre. The passengers are going to stay on board until you send round the rescue vehicles.请求机场协助;由于轮胎爆炸了..我们偏出了跑道;客人都在飞机上等着;等你派救援车来..nding gear still jammed; request to make a belly landing.起落架系统仍卡阻;请求机腹着陆..18.We have landing gear trouble; now overshooting.我们起落架故障;现在复飞..PART 3 New Words 单词Extend 伸、伸展account 原因、理由on account of 由于manual 手工的、用手操作的jam 果酱、阻塞机器等的轧住perform 履行、执行foam 泡沫carpet 地毯undercarriage 起落架assistance 援助、帮助flat 扁平的burst 爆裂、胀破rescue 营救、援救vehicle 车辆、运载工具retract 收回、缩回swing 摆动、转向belly 腹部fuselage damaged 机身受损blanket 床单woolen blanket 毛毯UNIT 6 Rapid Depressurization 急剧释压PART 1 Phraseology 专业用语1．Cabin altitude rapid depressurization 座舱高度急剧释压2．Emergency descent 紧急下降3．Oxygen masks and regulators 氧气面罩和调节器4．Oxygen diluter lever 氧气稀释手柄5．Pack valves 组件活门6．Communication 机组通讯7．Passenger oxygen 旅客氧气8．Differential pressure 压差9．Bleed air 引气10. Duct pressure low 管道压力低11. Outflow valve 排气活门PART 2 Examples1.Cabin is decompression now. Request descent immediately..座舱失压;请求立即下降..2.Emergency descending now due to lack of cabin pressurization.由于座舱压力低;现在紧急下降..3．Cabin steadily decompressed.客舱不断失压..4．Pressurization system failure; request emergency descent to FL140.增压系统失效;请求紧急下降到FL140..5．Pressure is back to normal at this altitude. All passengers are O.K. Request furtherdescent.压力在此高度上已恢复正常;所有旅客都无问题;请求继续下降..6．Cabin altitude rapid depressurization.机舱高度快速释压..7．Cockpit windshield broken; cabin decompressed; emergency descending to FL100.机舱风挡破碎;座舱释压;紧急下降到FL00..8．Left cabin door opened in flight; explosive decompression in cabin; emergency descending to 8000Ft.左客舱门在空中打开;客舱忽然失压;紧急下降至8000Ft.10. CA981 emergency descent from FL330 to 14000Ft; due to suddendepressurization.CA981因为忽然释压紧急下降从高度FL330到14000英尺..PART 3 New Words 单词、词汇Depressurization 减压、释压Oxygen 氧、氧气Regulator 调节器Diluter 稀释器Differential 差别的、不同的Different 差异的、不同的Decompression 减压器Windshield 风挡Explosive 爆炸性的、爆发性的Explosion 爆炸陆空无线电通话 Air/Ground Radio exchangeIt may be indication failure 可能是指示失效Unable to extinguish fire 不能灭火The enginenumberis burning 发动机号数着火Fire warning light is on 火警灯亮Suspecting fire in the forward compartment 可能前货舱失火There is smoke of unknown 在驾驶舱出现来源不明的烟origin in the cockpitHave you extinguished the fire 火已经灭了吗Cleared to avoid weather only within 仅在航线内同意避免雷暴 the routeMayday; Mayday; Mayday;CA982;CA982; 遇到灾难;因双方失效CA982;unable to maintain height due to two CA982不能保持高engines failure. Emergency descent 度;紧急着陆.All stations Sichuan-control; stop transmission 四川管制区所有电台停distress traffic 止发报;遇到灾难.All stations Sichuan –Control distress 四川管制区所有电台traffic ended 请注意;灾难已停止“Tianjin-Approach”CA982;a sick pas- “天津进近”机上一名生senger on board; require immediate 病旅客;请立即在你机场Landing at your aerodrome 着陆Do you have VIP on board 有重要旅客在飞机上吗Change your call sign to new call sign 在得到进一步通知前until further advised 请将您的呼号改为新呼号Remain this frequency 保持现频率Unable to comply 无法执行Maintain own separation and VMC 自行保持间隔和目视条件on board wounded man 机上有一受伤的人A baby born on board 一婴儿在机上出生We need a stretcher /an ambulance/a 需要一副担架/一辆救护车/ Wheel-chair 一辆轮椅You have misjudged distance and 你对距离和安全高度判断clearance 有误You have fail to extend landing gear 你起落架未放下You have done improper operation by 动力装置操纵不当Power plant controlsMismanagement of fuel 燃油系统使用不当Failed to use the lift devices 未使用增升装置Do not continue fly into the known area of 不要继续飞入已知的颠簸区turbulence1.General 1.通用部分Report 报告Monitor 监听无线电通信Roger 明白Wilco will comply 明白照办Reply missing 听不到Stand by 等待;准备Ready 准备好Call me again…time 到…时再呼叫我Out 终止;通话结束Recleared 再同意Climb to level 上升到…高度Descend to level 下降到…高度Disregard 未注意Negative 不同意;否定Approved 同意Cancel 取消前一电报Break 间断电报各部分之间分开Correct 对;正确Affirmactive 肯定Acknowledge 承认Confirm 证实Words twice 每次两遍Read back 重复;复述Over 我转入接收;等你回答Contact 联系上;联系Pass your message 把你的电报转过来Check 检查Verify 查证;核实Advise 告知;请告How do you read me 你听得怎么样Read you 5by 5 我听得很清楚Read you 4by 5 我听得清楚Readable 能清晰听到Readable now and then 有时清晰You are unreadable 听不到Negative contact 未联系Go ahead 进行Request 请求You are unreadable 听不到Do not interfere 请不要干扰通话Traffic 1 o’clock 在1点钟方位上有飞机Traffic in the same direction 同方向有飞机clear of traffic 没有飞机影响你Maintain lateral sep aration of… 保持横向间隔Traffic will be climbing through your level. 飞机将爬过你的高度longitudinal sepa ration…km 纵向间隔…公里Traffic is no longer a factor 接近的危险已消除Traffic in sight 看到飞机No traffic reported 据报无其他飞机活动Report heading and level 据报航向和高度层Fly heading…degrees 飞机向….度Continue heading degrees 继续保持航向…度Orbit left for spacing 向左盘旋保证间隔Turn right immediately; heading… 立即右转弯航向…度degreesavoiding action 避免接近Stop turn now 停止转弯Increase spee d by…km per hour 增加速度到…公里/小时Resume position reporting 恢复位置报告Report passing…place 报告飞越某地Report distance from reporting point 报告离报告地的距离Next report at reporting point 下次在…报告点报告Approaching reporting point 飞近…报告点Passing abeamreporting point 正切...报告点Deviating left of the route 偏离航线左侧Position…km;left of the center 在中心线左…公里处向line; tur n right…degreesuntil advised 右转… 度再通知3．Special case in flight 3.飞行中的特殊情况Fuel spill on the port side/starboard side 燃油从左侧;右侧漏出Speed indicator is out of order 速度表失效Artificial horizon is inoperative 地平仪不工作I have the stabilizer jammed 安定面卡住Hot air from the engines is getting 发动机热空气进入客舱Inside the passenger compartmentDo not interrupt me 请不要打断Transmitting blind 盲发Radio check 通话检查Maintenance check 维护检查Preflight check 飞机前检查Signal check 飞行过程中通话检查Say again your call sign 请在说你的呼号Say again using another headset 请用另一头戴耳机再说一遍I am calling…station 我在呼叫…电台Make a call…station 呼叫…电台Reply missing 未听到回答Sudden wind shift 突然风切变Winds aloft 高度层上的风Wind gusty 阵风Advise surface wind 告知地面风What is the cross wind component 正侧方风分量多大There is abrupt wind shear on the final 在第五边有从左到右的突from left to right 然风切变Cloud base…m 云底…Top of cloud…m;peaks up to…m 云底高…米Runway visual range is…m 跑道能见度为…米There is moderate/severe icing 有中度或强结冰I am in cloud 我在云中What is the braking action of the runway 跑道上的杀车作用怎样There is turbulence in clouds 云中有颠簸On course severe line squall 航线上有严重线飑Thunderstorm activity in sight 见到雷暴活动Report obstruction to vision 报告视线受阻The weather below minima 天气低于最低标准What is the significant weather 有什么重要天气Request to avoid the buil d ups…km 请求避免航线北公里处增长的North of the route 积雨云What is your alternate 你的备用机场在哪里Rain clutters over place 在某地点上有雨滴杂乱回波I am troubled by static 静电干扰我Enginenumberfailed at takeoff 发动机号数在起飞时时效Enginenumberdisintegration 发动机号数损坏Left/right engine is cut off 左/右发动机自动关断Engine tear away possible 发动机可能断裂I have simulated engine number fail 模拟发动机号数失效Unit 7Flight Control System Failure操纵系统故障PART 1 phraseology 专业用语1.The flight controls 飞行操纵2.Manual controls 人工操纵3.Handles 操纵手柄4.Levers 杆5.Knobs 按钮或旋钮6.Elevator 升降舵7.Trailing edge flaps 后缘机翼8．Speedbrake 减速板9．The control stand 操纵台10．The elevator control 升降透操纵系统11.The auto-pilot controls 自动驾驶操纵系统12．The flap controls 襟翼操纵系统13．The steering wheel 转弯方向盘前轮14．Autopilot disconnectinoperative 自动驾驶仪断开不工作15．Autopilot disconnect inoperative 自动驾驶仪断不工作16．Autothrottle disconnect 自动油门断开17．Jammed or restricted flight controls 飞行操作卡阻或受限制18．Unscheduled stabilizer trim 非安定面配平19．Jammed stabilizer landing 安定面卡阻着陆20．Leftright outboard elevator 左右外侧升降舵21．Inboard traling edge flaps 内侧后缘襟翼22．Stabilizer trim rate reduced 安定面配平率减低23．Spoiler capability reduced 扰流板功能降低PART 2 Examples1.We’re having difficulties in maintaining straight course; our plane tends to drift to the left ;we’re in manual now .我们很困难保持飞机航向飞行;飞机总是向右偏;我们现用人工操纵..2．Air China on training flight ;request lower ;the flaps won’t extend further down than 25;we’d like to make further checks at lower altitude.国航训练飞行;请求降低高度;襟翼现只能放到25;我们想再降低高度进一步检查一下.. 3．CA 174 flaps can not extend to the landing flap position; we are doing the alternate procedures ;request go keep the heading for a while.CA174襟翼放不到着陆襟翼位置;我们正在做备用程序;请求保持目前航向..4．CA929 take-off aborted due to rudder ratio light illuminated; Request to taxi back to the ramp for check.CA929由于方向舵比率灯亮终止起飞;请求滑回机坪检修..5．One of the autopilots inoperative ;we are not able to carry the CAT approach.其中一部自动驾驶不工作;无法执行二类进近..6．We are making a landing with only flap 25 high speed approach; Request No .1 to land.我们只能用襟翼25着陆;大速度进近;请求第一个落地7.We try to land with flaps asymmetry.我们尽力用襟翼不对称着陆8.Request to return to land due to control system failure.操纵系统故障;请求返航落地9.We’ve trouble with elevator control ;to keep higher approach speed on final.升降舵系统故障;我们保持大一点进场速度10.We have to make a flapless landing due to flaps trouble.襟翼故障;我们准备做无襟翼着陆11.Request to taxi back due to jammed stabilizer.安全面被卡住;请求滑回12.Auto –pilot system failure.自动驾驶系统失效13.Aborted take-off ;something wrong with the rudder.中止起飞;方向舵故障14.Aileron response sluggish; we have a bit trouble in handing the aircraft 副翼反应迟钝;操纵飞机稍有困难PART 3 New Words 单词词汇Lever 杆.杠杆Knob 旋转.调节器Stand 驾台Elevator 升降舵Flap 襟翼Steering 掌舵 .方向盘Autothrottle 自动油门Disconnect 断开Jammed 卡阻的Restrict 限制.限交Drift 漂摆.游荡Cutout 断开Asymmetry 不对称Ratio 比.比率Procedure 过程.程序Response 回答Sluggish 缓慢的.懒散的Handle 处理Unit 8Part 1 Phraseology 专业用语1.Gargo fire 货舱着火2.Fwdforward or Aft after;cargo fire 前货舱或后货舱着火信息灯亮3.Lower cargo fire 下货舱着火4.Smoke removal 排烟5.Carge overheat 货舱过热6.Dry chemical fire extinguisher 干化学灭火瓶7.Oxygen mask and portable oxygen bottle 氧气面罩和便携氧气瓶8.Equipment cooling valve switch 设备冷却活门开关9.Pack off 组件关闭10.Trim air inoperative 调温空气不工作11.Window heat 风挡加温12.Recirculation fan 再循环风扇13.Air Conditioning Smoke 空调冒烟14.Deicing System Failure; 除冰系统故障PART 2 Examples1.Air China 929-coming back cargo fire国航929返航了;货舱着火2.Air conditioning smoke; request make an emergency descent空调冒烟;请求紧急下降3.Air conditioning system trouble; request to….空调系统故障;请求…..4.Dense smoke coming out of FWD cargo浓烟从前货舱冒出5.Request lower level for avoiding icing condition because de-icing system inoperative请求下降高度避开结冰面区除冰系统故障6.Request immediate descent because the leading edges are iced over请求立即下降;机翼前缘全都结上了冰7.Cargo compartment fire; we are fighting the fire.货舱起火;我正们在灭火8．Rear cabin smoking; reason unknown; request re-turning to land.后客舱冒烟;原因不明;请求返航着陆QART 3 New WordsCargo 货舱De-icing 除冰Forward 前部的Removal 移动;迁移;排除Chemical 化学的Extinguisher 灭火器Portable 手提的Pack 组件Trim 调整Dense 浓密的Leading edge 前缘Trailing edge 后缘Unit 9Hijacking; Bomb Alert劫持;炸弹警报PART 1 Phraseology 有关用语1．To be hijacked 遭劫持2．To keep sb. as a hostage 将某人扣作人质3．To attempt to hijack 试图劫机4．To threaten the crew to divert the route 威胁机组改航5．To rush into the cockpit 冲进驾驶舱6．Anonymous call 匿名电话7．There’s bomb on board 机上有炸弹8．Bomb disposal squad 防暴组9．Two passengers are taken as hostage 两人被扣作人质10．The escape chutes emergency slides 紧急滑梯PART 2 Examples 例句1．Hijackers on board; They are attempting to break the cockpit door; request emergency descent and return land飞机上有劫机犯;他们正试图砸开驾驶舱门;请求紧急下降并返回落地2．We’re being hijacked; The guy wants us to land in Taiwan; but we’ll have to refuel at shanghai airport; request immediate landing.我们正遭劫机;劫机犯想要我们飞到台湾去;但我们必须在上海机场加油;请求紧急落地.. 3．Two hijackers in the cockpit now ;they want ﹩50000in cash from the government ;there’ll have to be a car waiting for them after landing; they say they ‘ll keep 2 passengers as hostages and shoot them if the police attempt to catch them.两名劫机犯已经进入驾驶舱;他们要政府部门送﹩50;000现金;落地后需为他们备辆车;他们申称如警察试图抓他们;他们就将两名旅客扣为人质4．Three persons with pistol and bomb rush into the cockpit; we lose freedom.三名持枪与炸弹者冲进了驾驶舱;我们失去了自由5．We’ve been hijacked;they want us to fly to ××airport;but we don’t have enough fuel on board; request to land at your airport for refueling.我们正遭劫持;遭机犯要我们飞到××机场去;但我们机上燃油不足;请求在贵机场落地加油..6．The hijackers want us to fly to the U.S. they threatened to destroy the aircraft if we don’t comply with their demand requirement劫机犯想要我们飞到美国去;如我们不按照他们的要求办;他们就将毁掉飞机7．We’re being hijacked; the guy requested﹩10;000bill in cash; he’ll keep 2 passengers as hostage until he leaves the airport我们正遭劫持;这家伙要﹩10;000的现钞;他离开机场前要将两名旅客扣作人质8．We’ve been told by the security service that there’s a bomb on our aircraft. request the bomb disposal squa d to come on board ;we’ll use the escape slides .安检部门告知我们机上有炸弹;请除爆小组立即上飞机;我们将放下紧急滑梯.. PART 3 New WordsHijack 劫持.绑架Hostage 人质Threaten 威胁;恐吓Anonym 匿名Bomb 炸弹Disposal 处理;处置Squad 小组;小队Slide 梯子Cash 现金Bill 美纸币;钞票Shoot 射击Destroy 破坏;毁坏Complywith 照做Unit 10Medical AssistancePART 1 Phraseology 专业用语1．Crew/passenger illsevere case 机组..乘客有病重病号2．Heart attack 心脏病发作3． A stretcher case burn case 须用担架的重病号4．Paralysed passenger on board 机上有瘫痪病人5．High-blood pressure 高血压6．Shock 休克7．About to give birth 临产8．Infections disease 传染病9．Infections hepatitis 传染性肝炎10．Cancer 癌症 lung cancer 肺癌11．Liver cancer 肝癌 stomach cancer 胃癌12．Pneumonia 肺炎 appendicitis 阑尾炎13．Cholera vaccination 防霍乱疫苗14．Health service 健康部门;检疫部门15．Quarantine 进行检疫PART 2 Examples 例句1．A passenger has just had a heart attack ;could you check with ××ai rport if they can provide assistance ;otherw ise we’ll have to divert to Beijing一名旅客心脏病发作;你能否与××机场核实一下他们是否能提供医救;否则我们只能改航去北京..2．Could you please tell Beijing tower that we have a paralyses passenger on board and we request a wheel-chair on landing你能告转北京塔能我们飞机有一位瘫痪病人;落地时申请一轮椅..3．One woman passenger is about to give birth; would you provide an ambulance after landing一名女乘客大约要临产;落地后能否提供救护车4．One passenger is suffering from shock request a stretcher after landing一名旅客休克;落地后请求派担驾..5．The whole crew have got full cholera vaccination; we don’t expect a quarantine by the health service所有机组人员要打过防霍乱疫苗针;我们可不经过检疫部门进检疫6．Passenger severe case on board ;request medical assistance on arrival机上有重病号旅客;请求落地时医院援助7．Please check if you can provide accommodations for the sick passengers or arrange ground transportation to the city请证实你是否能为生病的旅客提供食宿或安排进城的交通车8．A passenger on board seriously sick; request priority landing and first aids to stand by our arrival机上有一名重病号旅客;请求优先着陆并在到达时准备医救..PART 3 New Words 生词词汇Case 事情;病号;架子Stretcher 担架Burn 烧;烧伤Paralysed 瘫痪;麻痹Shock 休克Birth 出生Disease 病;疾病Infections 传染性的Hepatitis 肝炎Cancer 癌症Pneumonia 肺炎Cholera 霍乱Vaccination 种痘;接种Quarantine 检疫;检疫处Ambulance 救护车Accommodation 美常用复膳宿供应;招待设备Unit 11Turbulence; Weather and other Occassions颠簸;雷雨天气及其它情况PART 1 Phraseology 有关专业用语1．Moderate severturbulence 中度严重颠簸2．Clear air turbulence 晴空乱流3．Rough bumpy turbulent 颠簸的4．Smooth 平稳的5．An updraught 上升气流6． A downdraught ;downdraft 下降气流7．Wind shear on final approach 五边进近有风切变8．Caution wake turbulence 注意飞机尾流9．Lost in bad weather CB 坏天气中返航雷雨天气10．Weather conditions rapidly deteriorating 天气急速变坏11．Weather conditions gradually improving 天气情况逐渐变好12． A thunderstorm 雷雨13． A flash of lighting 闪电光14．Airmiss 危险接近15．CB Cumulonimbus 积雨云16．Temperature gradually decreasing 温度慢慢降低17．Expect lower visibility for your arrival 你落地时将有低能见度18．No significant change within the next 2hours 下2小时天气不会有大变化19．No improvement forecast for the trend 天气趋势不会转好PART 2 Examples1.CA 937 experiences severe turbulence; with strong up and downdraft; request emergency landing .国航937经爱强烈颠簸;有强上升气流和下降气流;请求紧急着陆2．CA985 difficult in flight control due to severe turbulence; request immediate diversionCA985因严重颠簸;飞机操纵困难;请求立即改航3．There’s moderate to severe turbulence spreading over this area with strong and gusty surface winds本区域中到严重颠簸;地面有强风;阵风..4．Flight conditions are getting rough in the area at the present time此区域这个时间的飞行情况越来越颠..5．We encounter severe turbulence .we’ve just been caught in severe turbulence 我们遭到强烈颠簸..We run into severe turbulenceWe came across severe turbulence6. Air China 107;reporting an airmiss; we’ve just missed colliding with an aircraft that crossed our course about 100feet below国航报告一个危险接近..我们刚才和一架飞机危险接近;在我下面大约100穿越我们的航道7．An airmiss reporting; I saw a huge shape brushing past just now; and I had to dive about 1000feet to avoid traffic报告空中危险接近;刚才我看到一块大影子掠过;我不得不紧包下降大约1000;去避开那架飞机..8.We’re encountering moderate turbulence at this level; is likely to get worse further along the route我们在这个高度上遇有中度颠簸;沿航路上可能颠得更厉害吗9.There’s sever e turbulence cloud ;request to descend to FL280. I’ve received the information of proceeding traffic on FL280 in front of us at the same route that the flight is stable.云中有强烈颠簸;请求下降到FL280高度;我已收到同航路前面飞机的消息说此高度的飞行平稳..10.由于雷雨;请求向左绕航30海沓..11. on account of a large CB in front of us .请求向右绕航20海里;因为前方有一大块运输雷达雨..12.Request climbing to FL 390 if possible because of the strong thunderstorm and we are too low to pass it .如可以请求爬升到FL390高度;因为有较强的雷雨前锋;我高度太低无法穿越..13.Request to make an orbit climb to FL410 at present position because the CB at my front is too high and very close to us.由于我前面的雷雨云很高;离我很近;请求原地盘旋360度爬升到FL410高度..14.We are hit by CB; the weather radar is failed; request radar go assist us to avoid bad weather.我们遭遇雷雨;气象雷达失效;请求雷达引导;协助我们避开坏天气..15.Request emergency descent to FL140 because we have been hit by CB .there’sa deep crack on the outer windows.请求紧急下降至FL140高度因为我们遭受雷雨;外层窗户有一道很深的裂缝..16.We found from the radar that the field is covered by thunderstorm; we are unable to land ;request to maintain present flight level; direct to Beijing.我们从雷达上发现机场被雷雨覆盖;我们无法落地;请求保持现在高度;直飞北京17.Request to change our flight route R-2 to LOYA; because there’s a large amount of CB in front of us ;which blocking our route; please inform the next control zone.请求改变飞行航路R-2到LOYA;因前面雷雨封锁了我们的航路..请通知下一个管制区.. 18.It is raining hard with strong surface wind in Paris; Guall airport; heavy cloud on the runway ;the visibility; is below minimum; the airport is closed now; please hold at Melon戴高乐机场正下雨并伴有较强地面风;跑道上空有乌云;能见度低于天气标准;机场现已关闭..请在Melon 等待..19.There’s moder ate to severe rain over the field; the visibility is 50m; sometimes; drops to zero; and the braking action is poor; the depth of water is below minimum; most of the airplanes have gone to the alternate airport if f you fail.。
航空英语专业词汇
UNIT 1Engine Failure 发动机故障PART 1 Phraseology 专业术语trouble (failure) 发动机故障shutdown 发动机停车overheat, to over-temp 超温flame out 发动机熄火，停车runs smoothly 发动机工作稳定runs rough 发动机工作不稳is low on power 发动机马力低（马力上不去）surge 发动机喘振reversers 反喷装置,water ingestion 发动机吸进了鸟和水振动engine start 发动机起动中断of all engines 全部发动机停车(失效)fire, severe damage or separation 发动机着火严重损失或分离inflight start 发动机空中起动engine 失速的发动机PART 2 Examples 实用例句1.Request priority landing at Fuzhou Airport due to engine failure.由于发动机失效，我们请求在福州优先落地。
2.Engine is overheating, probably due to bird ingestion on take-off,Request priority landing .二发超温，可能是起飞时进了鸟，请求优先落地。
3.No. 4 engine flameout after take-off, Request to return to land with one inoperative.起飞后第四发动机熄火，请求一发失效返航着陆。
4.CA110 aborted (rejected) take-off, due to engine failure.国航110，中断起飞，因为第一台发动机失效。
5.Take-off aborted, engine was low on power.中断起飞，二发马力上不去。
航空航天专业翻译必备英语词汇
数值numerical卫星satellite可靠性reliability流场flow直升机helicopter 火箭发动rocket复合材料composite燃烧combustion叶片blade神经网络neural机载airborne机翼wing航空发动aeroengine组合导航navigation民航civil雷诺reynolds液体火箭rocket天线antenna进气道 inlet翼型 airfoil粘性 viscous颤振 flutter燃速 rate模拟器 simulator空中 air运载火箭 launch超声速 supersonic热流heat失速 stall导弹 missile固体推进propellant旋转 rotating阻尼 damping迎角 attack惯导navigation卡尔曼滤kalman数值分析 numerical挠性 flexible可靠性分reliability太阳 solar敏感器 sensor飞控 flight飞行试验 flight导热 heat力矩 moment鲁棒性robustness高空 altitude型飞机 aircraft喷流 jet隐式 implicit摄动 perturbationeuler方程 e uler可靠度 reliability数字仿真 simulation光纤陀螺 fog相流flow系统可靠reliability直升机旋helicopter进口inlet冲压发动ramjet自然对流 convection编队飞行 formation天平 balance管内 tube紊流turbulent仿真技术 simulation羽流 plumepid控制 pid分格式scheme轴流压气compressor载人航天 manned导数 derivatives燃烧过程 combustion超燃冲压scramjet跑道 runway 飞行模拟器flight 可靠性设reliability 换热器heat 中文 英文流动特性 flow阻尼器 damper热控 thermal环形annular亚音速 subsonic俯仰 pitching弹射ejection空间飞行器 spacecraft进气 inlet空间碎片 debris航空电子avionics环氧epoxy低压 pressure扩压器 diffuser线性化linearization通过仿真 simulation静压pressure直升机飞helicopter损伤容限 tolerance定标 calibration鲁棒控制 robust降落伞 parachute空气动力 aerodynamic飞艇 airship航向heading转台 turntable航空航天 aerospace合成孔径sar机动飞行 flight太空 space运动学 kinematics疲劳裂纹扩展fatigue可靠性评reliability流体力学 fluid月球车 rover交会对接 rendezvous粘合剂 binder阻力系数 drag 结构可靠reliability冗余 redundancy比目鱼soleus 中文 英文高可靠性 reliability飞轮 flywheel疲劳损伤 fatigue减阻 drag杂波 clutter辐射计 radiometer感器 sensor比目鱼肌 soleus座舱 cabin脉动 fluctuating多学科设multidisciplinary推力室 chamber超高速 hypervelocity挤压油 squeeze旋翼桨叶 rotor惯量inertia隐身技术 stealth 热层 insulation 发动机系统 engine沸腾传热 boiling姿态角attitude低周疲劳 fatigue目标 target算法 algorithm成像 imaging鱼雷torpedo红外infrared跟踪tracking建模modeling潜艇submarine距离range射击firing天线antenna合成孔径雷达sar乳化emulsion防空导弹missile火箭rocket导弹武器missile点火ignition指挥command军用military雷达信号radar效能评估effectiveness弹药ammunition雷管detonator燃烧combustion无线电radio舰船ship模拟器simulator冲击shock计算机仿真simulation起爆initiation射流jet撞击impact舰载shipborne飞机aircraft侦察reconnaissance数字仿真simulation抗干扰anti-jamming突防penetration方位azimuth毫米波millimeter空中air回波信号signal舰艇ship雷达信号radar高炮gun参数估计estimation半实物仿simulation仿真方法simulation命中hit红外成像infrared气动力aerodynamic撞击感度sensitivity建模与仿真simulation装备维修maintenance多普勒雷doppler反辐射anti-radiation拦截interception炮口muzzle卡尔曼滤波kalman发射机transmitter脉冲多普doppler融合技术fusion延期药 delay含能 energetic分辨力 resolution欺骗 deception鲁棒性 robustness再入 reentry发射装置 launcher雷达导引头seeker制导技术 guidance炮弹 projectile喷流 jet过载 overload相干斑 speckle某导弹 missile飞航cruise层次分析ahp药筒 cartridge雷达技术 radar燃烧性能 combustion虚警false发烟剂smoke静电electrostatic雷达探测radar动力学仿simulation质心centroid成像雷达radar水雷mine飞行试验flight地杂波clutter部队army点火药ignition防御系统defense实时处理processing海杂波clutter抗干扰能力anti-jamming体制雷达radar可用度availability战斗力effectiveness导弹攻击missile军事领域military密闭 closed 目标模拟器 simulator捷联 sins指令 command跟踪雷达 radar雷达体制 radar 鱼雷武器系统 torpedo海面 sea 超视距雷radar战备 readiness辐射源 radar估计算法 estimation斑点speckle传爆药 booster干涉 interferometric烟火pyrotechnic系统建模 modeling战场环境 battlefield捷联惯导 sins指挥控制 command机动性 maneuverability雷达散射rcs反隐身 anti-stealth数学仿真 simulation天气雷达 radar转向 steering引战配合 warhead 自适应滤adaptive处理机 processor舵机actuator信号处理机processor方位角 azimuth 战略导弹 missile非线性nonlinear函数 function线性 linear微分 differential一类 class存在性 existence充分 sufficient数学 mathematics求解 method最优 optimal 优化optimization规划 programming公式 formula周期解 periodic奇异 singular价格 price简单 simple推广 generalized向量 vector对称 symmetric插值interpolation数学模型 model加权 weighted定价 pricing类非线性 nonlinear序列 sequence一类非线nonlinear注记 note常微分differential差分方程difference阶非线性nonlinear期权option线性规划linear完全complete样条spline正交orthogonal解析analytic半群semigroups构造construction存在唯一性existence一致uniform单位unit约束constrained振动性oscillation分类classification梯度gradient偏微分方程differential一些性质properties当且仅当if规划问题programming正态normal初等elementary收敛速度convergence情形case光滑smooth子群subgroups维数dimension中文英文问题解problem有限群finite库存inventory自适应adaptive反问题inverse迭代法method不变invariant渐近稳定性stability鲁棒robust显式explicit中我们we调度scheduling 二阶非线nonlinear模糊集fuzzy逻辑logic线性方程equations双曲型hyperbolic有效性method几乎almost边界元boundary最优性optimality计算公式formula公共common分格式 scheme投资者investors费用cost基本性质 properties存在性定existence子空间 subspace非线性规划 programming张量 tensor非线性方nonlinear算例 example推广到generalized时滞微分delay扩张 extension 微分方程组equations分数fractional非线性微分方程 nonlinear分支 bifurcation凸性 convexity三角 triangular期权定价 option交换 commutative 可靠性分reliability析 新算法 algorithm 积分算子 integral模糊数 fuzzy规划模型 programming运输 transportation极值 extreme子集 subset射影 projective等价性equivalence系统可靠性reliability线性算子 linear隐式 implicit多目标规multiobjective无约束 unconstrained排序问题 scheduling递推 recursive回归分析 regression同余 congruence模糊综合fuzzy偏好 preference互补complementarity全局收敛convergence微分算子 differential偏差 deviation层次分析ahp马尔可夫 markov决策问题 decision稳定性分stability零点 zeros求解方法 method一致性consistency评价指标evaluation存在性问existence刻画 some共轭梯度 conjugate对角diagonal最优性条optimality中立型时滞 neutral凸集convex 互补问题 complementarity意义下sense优化方法optimization先验prior整数解integer恒等式identities最佳逼近approximation代数方程algebraic对称性symmetry预测方法method赋范normed丢番图方diophantine关联grey同伦homotopy同态homomorphism极大似然likelihood压缩contraction微积分calculus非线性中neutral供应商supplier dirichlet问题dirichlet量子quantum镇定stabilization 唯一性定理uniqueness选址location存在定理existence递归recursive差分法difference模型为model平衡点equilibrium孤立波solitary可测measurable 非线性发展方程nonlinear解析解solution单调算子monotone解集solution伴随adjoint一般形式general二次型quadratic对角占优diagonally非线性算nonlinear间断discontinuous多解solutions反馈控制feedback向量场vector指数稳定stability对应corresponding股价stock幂等idempotent稀疏sparse节点nodes风险投资venture耗散dissipative区间数interval变差variation平坦 flatweibull 分weibull边际 marginal完备性 completeness复杂系统 complex下降 descent嵌入embedding外商直接fdi区间上interval违约defaulthamiltonhamiltonian系统稳定stability一族 family排队系统 queueinglyapunov函数lyapunov解析函数 function顾客满意 satisfaction 组合优化 optimization 综合评价方法evaluation位势 potential数理统计statisticshausdorffhausdorff拉格朗日lagrange内射injective 代数方程equations边界层boundary 马尔可夫markov类图graphs迭代逼近approximation威布尔weibull独立性independence盈余earnings连通性connectedness回归函数regression无穷小infinitesimaldea模型dea非线性问题nonlinear四边形quadrilateral唯一性问题uniqueness线性化linearization投射projective脉冲微分impulsive样条插值spline非对称asymmetric奇素数odd拓扑结构topological 可转换债券convertible扩散过程diffusion逻辑系统logic启发式算heuristic变元arguments高等代数algebra孤波solitary稳定性理stability 三次样条spline分裂splitting共振resonance等价关系equivalence共形conformal饱和saturation威布尔分weibull布域上domain能控性controllability有向图digraph•载人飞船manned spaceship/spacecraft•载人航天manned space flight•载人航天计划manned space program•航天飞机space shuttle•无人飞船unmanned spaceship/spacecraft•试验太空船Experimental Spacecraft•神舟号Shenzhou (Divine Vessel)•多级火箭multistage rocket•太空舱capsule•返回式卫星recoverable satellite•通信卫星communication satellite•遥感卫星remote sensing satellite•运载火箭carrier rocket；rocket launcher•有效载荷能力payload capability•近地轨道low Earth orbit•同步轨道卫星geosynchronous satellite•轨道舱orbital module•返回舱re-entry module•推进舱propelling module•指令舱command module•服务舱service module•登月舱lunar module•发射台launch pad•紧急供氧装置emergency oxygen apparatus•空间物理探测space physics exploration•国际空间站International Space Station•太阳能电池板solar panel•太空升降舱space elevator•月球车lunar rover•外太空outer space；deep space•银河系Milky Way•发射卫星launch a satellite•发射台launch pad•多级火箭multistage rocket•第二级second stage•第三级third stage•轨道orbit•人造卫星artificial satellite•通信卫星Telstar•天线antenna•太阳电池solar cell•航天器spacecraft•登月舱lunar module•登月舱机动火箭LM-maneuvering rockets•着陆架landing pad•服务舱service module•定向天线directional antenna•主发动机喷嘴nozzle of the main engine•登月舱lunar module•上升段ascent stage•下降段descent stage•舱口hatch•扶梯ladder•指令舱command module•服务舱service module•航天员astronaut•航天服space suit•应急供氧装置emergency oxygen apparatus•接口盖access flap•生命维持系统life support system•哈勃太空望远镜Hubble Space Telescope•阿波罗号宇宙飞船Apollo•长征二号F运载火箭Long March II F carrier rocket•气象卫星weather satellite; meteorological satellite•太阳同步轨道卫星satellite in Sun-synchronous orbit•美国航空航天管理局NASA(The National Aeronautics and Space Administration)嫦娥1号：Chang'e-1 lunar probe; Chang'e-1 lunar satellite月球探测卫星：lunar probe; lunar exploration satellite; lunar orbiter长征三号甲运载火箭：Long March 3A launch vehicle; LM-3A launch vehicle卫星同发射装置分离进入指定轨道：The satellite separated from the launch vehicle and entered the projected orbit; The satellite was released from the launcher upper stage and entered the projected orbit收集月球表面数据：collect lunar surface data拍摄和传送地球照片：capture and relay pictures of Earth发射升空：liftoff; blastoff; take off偏离轨道：veer off course; deviate from course月球表面化学元素和矿物质分布：distribution of chemical elements and minerals on lunar surface地形和地表结构：topographical and surface structures月球的重力场和环境：gravity field and environment of the moon载人航天计划：manned space program太空行走和太空对接：space walks and dockings6主力火箭：main rockets发射台：launch pad极轨道：polar orbit立体摄像机：stereo camera绘制月球表面的三维图像：map three-dimensional images of the lunar surface观测装置：observation instruments探测器的工作寿命：Chang'e-1 will remain in position for about one year. Chang'e-1 will orbit the moon for one year until it runs out of fuel.科学目标：获取月球表面三维影像，分析月球表面有用元素及物质类型的含量和分布，探测月壤特性，探测40万公里间的地月空间环境： The scientific objectives include: to acquire 3-D images of lunar surface， to analyze abundance and distribution of elements on lunar surface， to investigate characteristics of lunar regolith and to explore the circumstance between the Earth and the Moon.工程目标：The technological objectives include: to develop and launch China's first lunar orbiter， to demonstrate the technologies needed for lunar orbiting， to start scientific exploration of Moon， to build up basic engineering system for lunar exploration and gain experience for subsequent lunar exploration.月食：lunar eclipse有效载荷：payload发射窗口：launch window变轨：orbital transfer近地点：perigee; 远地点：apogee; 近月点：perilune; 远月点：apolune微波探测仪：microwave sounder空间环境探测系统：space environment detector system栾恩杰：工程总指挥：Luan Enjie， chief commander of China's lunar orbiter project孙家栋：工程总设计师：Sun Jiadong， chief designer of China's lunar orbiter project欧阳自远：首席科学家：Ouyang Ziyuan， chief scientist of China's lunar orbiter project中国航天科技集团公司：China Aerospace Science and Technology Corporation （CASC）中国运载火箭技术研究院研制长征三号甲火箭：LM-3A launch vehicle developed by China Academy of Launch Vehicle Technology （CALT）北京航天飞行控制中心：Beijing Aerospace Control Center （BACC）中国空间技术研究院：China Academy of Space Technology （CAST）国防科学技术工业委员会：Commission of Science，Technology and Industry for National Defense （COSTIND）西昌卫星发射中心：Xichang Satellite Launch Center•载人飞船manned spaceship/spacecraft•载人航天manned space flight•载人航天计划manned space program•航天飞机space shuttle•无人飞船unmanned spaceship/spacecraft•试验太空船Experimental Spacecraft•神舟号Shenzhou (Divine Vessel)•多级火箭multistage rocket•太空舱capsule•返回式卫星recoverable satellite•通信卫星communication satellite•遥感卫星remote sensing satellite•运载火箭carrier rocket；rocket launcher•有效载荷能力payload capability•近地轨道low Earth orbit•同步轨道卫星geosynchronous satellite•轨道舱orbital module•返回舱re-entry module•推进舱propelling module•指令舱command module•服务舱service module•登月舱lunar module•发射台launch pad•紧急供氧装置emergency oxygen apparatus•空间物理探测space physics exploration•国际空间站International Space Station•太阳能电池板solar panel•太空升降舱space elevator•月球车lunar rover•外太空outer space；deep space•银河系Milky Way•发射卫星launch a satellite•发射台launch pad•多级火箭multistage rocket•第二级second stage•第三级third stage•轨道orbit•人造卫星artificial satellite•通信卫星Telstar•天线antenna•太阳电池solar cell•航天器spacecraft•登月舱lunar module•登月舱机动火箭LM-maneuvering rockets•着陆架landing pad•服务舱service module•定向天线directional antenna•主发动机喷嘴nozzle of the main engine•登月舱lunar module•上升段ascent stage•下降段descent stage•舱口hatch•扶梯ladder•指令舱command module•服务舱service module•航天员astronaut•航天服space suit•应急供氧装置emergency oxygen apparatus•接口盖access flap•生命维持系统life support system•哈勃太空望远镜Hubble Space Telescope•阿波罗号宇宙飞船Apollo•长征二号F运载火箭Long March II F carrier rocket•气象卫星weather satellite; meteorological satellite•太阳同步轨道卫星satellite in Sun-synchronous orbit•美国航空航天管理局NASA(The National Aeronautics and Space Administration)神舟七号 Shenzhou VII (spacecraft)载人飞船 manned spaceship/ spacecraft载人航天 manned spaceflight多人多天太空飞行multi-manned and multi-day space flight载人航天计划 manned space program航天飞机space shuttle无人飞船unmanned spaceship / spacecraft试验太空船Experimental Spacecraft多级火箭multistage rocket太空舱 capsule返回式卫星recoverable satellite通信卫星communication satellite遥感卫星remote sensing satellite运载火箭carrier rocket; rocket launcher长征二号F运载火箭 Long March II F carrier rocket有效载荷能力 payload capability近地轨道low Earth orbit调整轨道 fine-tune orbit绕地球飞行 orbit the earth气象卫星 weather satellite / meteorological satellite太阳同步轨道卫星 satellite in Sun-synchronous orbit同步轨道卫星geosynchronous satellite轨道舱orbital module返回舱re-entry module推进舱propelling module指令舱command module服务舱service module登月舱lunar module发射台launch pad紧急供氧装置emergency oxygen apparatus空间物理探测space physics exploration国际空间站International Space Station太阳能电池板 solar panel太空升降舱 space elevator哈勃太空望远镜 Hubble Space Telescope月球车lunar rover外太空outer space; deep space银河系Milky Way阿波罗号宇宙飞船Apollo中国空间技术研究院CAST(the Chinese Academy ofSpace Technology)中国航天局 CNSA（China National Space Administration）美国航空航天管理局NASA(The National Aeronautics andSpace Administration)太空服 space outfits(space suits）太空食物 space food着陆区 landing area主着陆场 main landingfield/ primary landing siteaccess flap 接口盖antenna 天线Apollo 阿波罗号宇宙飞船artificial satellite人造卫星ascent stage 上升段astronaut 航天员capsule 太空舱carrier rocket; rocket launcher 运载火箭CAST(the Chinese Academy of Space Technology) 中国空间技术研究院CNSA（China National Space Administration）中国航天局command module 指令舱communication satellite 通信卫星descent stage 下降段directional antenna 定向天线emergency oxygen apparatus 应急供氧装置Experimental Spacecraft 试验太空船fine-tune orbit 调整轨道geosynchronous satellite同步轨道卫星hatch 舱口Hubble Space Telescope 哈勃太空望远镜International Space Station 国际空间站ladder 扶梯landing area 着陆区landing pad 着陆架launch a satellite 发射卫星launch pad 发射台life support system 生命维持系统LM-maneuvering rockets登月舱机动火箭Long March II F carrier rocket 长征二号F运载火箭low Earth orbit 近地轨道lunar module 登月舱lunar rover 月球车main landing field/ primary landing site 主着陆场manned space 载人航天计划manned space flight 载人航天manned spaceship/ spacecraft 载人飞船Milky Way 银河系multi-manned and multi-day spaceflight 多人多天太空飞行multistage rocket 多级火箭multistage rocket 多级火箭NASA(The National Aeronautics and Space Administration)美国航空航天管理局nozzle of the main engine 主发动机喷嘴orbit 轨道orbit the earth 绕地球飞行orbital module 轨道舱outer space; deep space 外太空payload capability 有效载荷能力propelling module 推进舱recoverable satellite 返回式卫星re-entry module 返回舱remote sensing satellite 遥感卫星satellite inSun-synchronous orbit 太阳同步轨道卫星second stage 第二级service module 服务舱solar cell 太阳电池solar panel 太阳能电池板space elevator 太空升降舱space food 太空食物space outfits（space suits，gloves，boots，helmet etc.）太空服space physics exploration 空间物理探测space shuttle 航天飞机space suit 航天服spacecraft 航天器Telstar 通信卫星third stage 第三级unmanned spaceship / spacecraft 无人飞船weather satellite; meteorological satellite 气象卫星。
民航客机专业术语
1、the airframe机身,结构2、The front(fore)part前部3、The rear(aft)part后部4、port左旋(舵)5、starboard右旋(舵)6、the inboard engine or inboards内侧发动机7、the outboard engine or outboards外侧发动机8、the nose机头9、the belly腹部10、the skin蒙皮11、the windscreen or windshield风挡12、the wing机翼13、the trailing edge机翼后缘14、the leading edge机翼前缘15、the wing tip翼尖16、the control surface操纵面17、ailerons副翼18、flaps(inboard flap,outboard flap,leading edge flaps)襟翼（内侧襟翼，外侧襟翼，前缘缝翼）19、spoilers(inboard\outboard spoiler)(spoiler down\up)阻力板，扰流板（内、外侧扰流板）（扰流板放下、打开）20、slats缝翼21、elevators(elevator control tab)升降舵（升降舵操纵片）22、rudder(rudder control tab)方向舵（方向舵操纵片）23、flap angle襟翼角24、flap setting襟翼调整25、the full flap position全襟翼位置26、a flapless landing无襟翼着陆27、the landing gear起落架28、stabilizer安定面29、the nose wheel前轮30、gear locked起落架锁定31、the wheel well起落架舱32、the wheel door起落架舱门33、a tyre轮胎34、to burst爆破35、a deflated tyre放了气的轮胎36、a flat tyre走了气的轮胎37、a puncture轮胎被扎破38、to extend the flaps(to retract the flaps)放下襟翼（收上襟翼）39、gear extention(gear retraction)起落架放下（起落架收上）40、The gear is jammed.起落架被卡死。
(完整word版)航空发动机术语
Acceleration lag --in the turbine engine，delay between the time instant power is requested and when power is available。
The time it takes the engine to accelerate and give the required power increase. Aerodynamic drag -—force which thrust must overcome to move an aircraft forward. Design can lesson aerodynamic drag through streamlining。
Drag increases with increased speed.Airbleed actuator -—device that operates the interstage bleed system，to improve compressor acceleration characteristics by unloading small amounts of compressed air.Air density-—total mass of air per given volume，the weight of a given volume of air. Air is denser at lower altitude, at lower temperature，and lower humidity。
Airfoil profile -—outline of an airfoil section.Airfoil section -—cross section of an airfoil parallel to a specific reference plane.Air-fuel ratio -—Ideal mixture of 15 parts of air to 1 part of fuel by weight；the mixture to be burned in the combustion chamber.Air inlet —-large，smooth aluminum or magnesium duct at mouth of engine which conducts air into the compressor with minimum turbulence and restriction。
航空英语专业词汇
UNIT 1Engine Failure 发动机故障PART 1 Phraseology 专业术语1.engine trouble (failure) 发动机故障2.engine shutdown 发动机停车3.to overheat, to over-temp 超温4.engine flame out 发动机熄火，停车5.engine runs smoothly 发动机工作稳定6.engine runs rough 发动机工作不稳7.engine is low on power 发动机马力低（马力上不去）8.engine surge 发动机喘振9.thrust reversers 反喷装置10.bird,water ingestion 发动机吸进了鸟和水11.vibration 振动12.aborted engine start 发动机起动中断13.loss of all engines 全部发动机停车(失效)14.engine fire, severe damage or separation 发动机着火严重损失或分离15.engine inflight start 发动机空中起动16.stalled engine 失速的发动机PART 2 Examples 实用例句1.Request priority landing at Fuzhou Airport due to engine failure.由于发动机失效，我们请求在福州优先落地。
2.Engine No.2 is overheating, probably due to bird ingestion on take-off,Request priority landing .二发超温，可能是起飞时进了鸟，请求优先落地。
3.No. 4 engine flameout after take-off, Request to return to land with one engine inoperat 起飞后第四发动机熄火，请求一发失效返航着陆。
航空英语专业词汇
UNIT 1Engine Failure 发动机故障PART 1 Phraseology 专业术语1.engine trouble (failure) 发动机故障2.engine shutdown 发动机停车3.to overheat, to over-temp 超温4.engine flame out 发动机熄火，停车5.engine runs smoothly 发动机工作稳定6.engine runs rough 发动机工作不稳7.engine is low on power 发动机马力低〔马力上不去〕8.engine surge 发动机喘振9.thrust reversers 反喷装置10.bird,water ingestion 发动机吸进了鸟和水11.vibration 振动12.aborted engine start 发动机起动中断13.loss of all engines 全部发动机停车(失效)14.engine fire, severe damage or separation 发动机着火严重损失或别离15.engine inflight start 发动机空中起动16.stalled engine 失速的发动机PART 2 Examples 实用例句1. Request priority landing at Fuzhou Airport due to engine failure.由于发动机失效，我们请求在XX优先落地。
17. Engine No.2 is overheating, probably due to bird ingestion on take-offRequest priority landing .二发超温，可能是起飞时进了鸟，请求优先落地。
18. No. 4 engine flameout after take-off, Request to return to land with one inoperative.起飞后第四发动机熄火，请求一发失效返航着陆。
航空发动机专业英语单词
Para 1 基本原理Notes:Para.1.appreciate: understand fully，评价，估价，理解unsuitability :不适合，不相称，不匹配present:submit,offer,give，提出，设置2.patent: n,专利v,取得…专利athodyd: 航空热力管道，冲压式喷气发动机ram jet: 冲压喷气发动机3.turbo-propeller engine: 涡轮螺桨发动机viscount aircraft: 子爵式飞机twin-spool: 双转子triple-spool: 三转子by-pass: 双涵式，内外涵ducted fan: 管道风扇式,涵道风扇式4.piston engine: 活塞发动机solely:单独地,独自地,只是5.pulse jet: 脉动式发动机turbo/ram jet: 涡轮/冲压喷气发动机6.momentum: 动量issue:流出,放出impart…to…:give，给予jet: 喷嘴8.sprinkler: 喷水器by virtue of: 凭借，利用firefighting: 消防hose: 软管carnival: 狂欢节9.resultant: 合成的，总的10.convert…into…:change…into，11.convergent: 收敛的divergent: 发散的target vehicle: 耙机12.intermittent: 间歇的，周期性的static：静止的，静态的dynamic：动力的，动态的aero-：空气的aerodynamic：空气动力学的robust：坚固的，强壮的spring-loaded：绷有弹簧的(图1-7)：shutter valve：薄片式，快门式阀门，节气活门depression：下降rotor：旋翼helicopter：直升机dispense with：免去，不用resonate：共振，谐振13.decompose：分解14.inherent：内在的，固有的up to：直至，高达（上限）15.somewhat：比较，有点blade：叶片16.blade-tip：翼尖departure from:偏离，违背17.offset：补偿，弥补，冲淡18.Mach number：马赫数19.variable intake：可调进气道afterburner：加力燃烧室shut down：停车，关闭guide vane：导向叶片divert：redirectsustained：stable，稳定的，持续的cruise condition：巡航状态20.alternative：另一种结构型式21.kerosine：煤油multi-stage：多级in the order of ：数量级22.interceptor：截击机space-launcher：航天飞机high altitude：高空short duration：短的巡航时间Part 2工作循环和空气流动1.efflux：射流，流出，涌（迸）出2.stroke：冲程reciprocate：往复式的3.fabricated：板金焊接的（板料）4.remainder：剩余物5.assembly：组件7. embody：包含（contain）product：乘积extract：取出（功），吸收（功）9.trace through：追踪，指示10.attain：到达（achieve）11.adiabatic：绝热的friction：摩擦conduction：导热，热传导turbulence：湍流，扰动12.propelling nozzle：推进喷管deceleration：减速acceleration：加速13.convert(convertion)…to(into)…supersonic：超音速的transonic：跨音速的subsonic：压音速的encounter：遭遇，遇到14.failure：损坏，失效vibration：振动eddy：旋涡15.straight-through flow system：直流系统frontal area：迎风面积subsequent：后续的（following）17.conducive：有助（益）于，促进…的specific：单位的，比的（如specific heat，比热）specific fuel consumption：耗油率18.configuration：机构，构造，结构型式19.overboard：出去，向…外variation：变形Part 3 压气机Para.1.centrifugal：离心的axial：轴向的shaft：轴2.impeller：叶轮diffuser：扩压器3.with regard to：关于，对于，论及，提及4.specific thrust：单位推力5.casing：机匣plenum chamber：稳压腔6.radially：辐射地，径向地initially whirl：预旋8. tip speed：叶尖速度9.leakage：泄露clearance：间隙，公差10.ball bearing：滚珠轴承roller bearing：滚棒（柱）轴承ease of detachment：易于拆卸11.forged disc：铸造盘，铸件sweep back：回弯12.all-round efficiency：圆周效率surge：喘振ram effect：冲压效应13.tangential：切向的aerodynamic buffeting impulses：气动抖振14.aerofoil：气动翼型angular setting of the vanes：叶片安装角inlet guide vanes：进口导流片15.air annulus area：空气环形流道面积tapering：作成锥形17. operating flexibility：最佳速度20.correct the deflection：工作适应性air straightener：空气整流器21.air breakaway：气流分离blade stall：叶片失速22.tortuous：曲折的，扭曲的culminate：vi，达到顶点，以…告终25.alignment：准直，对中26.drum-type：鼓筒式disc-dype：盘式spline：花键，用花键连接spacer rings：垫圈blade platform：叶片榫缘27. rock：摇动，摇摆28. angle of incidence：倾角，迎角29.retaining rings ：?固定环，保持环in packs：成组，成批shroud：叶冠，加叶冠32.blade profile：叶片型面flight manoeuvre：飞行机动，飞行动作ingestion：吸入外物34. off design speed：非设计转速35.cough：咳嗽a bang of varying severity：忽强忽弱的放炮声36.safety margin：安全裕度37.bleeding：放气，以…抽气减压38.pneum(o)-：[词头]空气，气动，呼吸pneumonia：肺炎pneumatic：气动的choking：阻塞39.actuator：作动筒，促动筒r.p.m.= revolution per minute40.fatigue resistance：耐疲劳42. titanium：钛carbon or glass fiber composite：碳或玻璃纤维复合材料43.magnesium：镁44.engines designed entirely for lift：升力发动机45.balancing：平衡in view of：由于，鉴于，考虑到Part 4 燃烧室Para.mercial aircraft traffic：民用航空exhaust smoke：排气烟带4.normal：额定的blow away：吹熄5.flame tube：火焰筒liner：套筒（管）meter：量度，测量，定量multi-meter：万用表-meter：仪表，仪器6.snout：主进气口，飞机头部swirl vane：扰流器（叶片）perforated flare：多孔漏斗recirculation：回流air casing：燃烧室外套7.toroidal vortex：环形涡流anchor：驻定，抛锚8.break up：破碎，弄细9.nozzle guide vanes of the turbine：涡轮导向器叶片dilution：稀释10.igniter plug：电嘴点火器self-sustained：自行保持的13.atomizer jets：雾化喷嘴vaporizing principle：汽化原理，蒸发原理baffle plate：隔板14.multiple chamber：单管燃烧室tube-annular chamber：环管燃烧室annular chamber：环型燃烧室17. interconnector：联焰管18.overhaul：大（翻）修compactness：结构紧凑21.decrease by：减小了decrease to：减小到22.air spray type burner：气动喷嘴aerate：充（通）气，吹气over-rich pockets of fuel vapour：过富的燃油蒸气，油兜，油井（穴），油带24. flame extinctior：熄火25.incur：招致，遭受（损失，坏结果）30.glide：滑翔dive：俯冲idling：慢车rich limit：富油极限weak limit：贫油极限mixture strength：混合物浓度31.loop：包线33. negligible：可忽略的35.creep failure：蠕变stress：应力strain：应变Part 5 涡轮Para.2.torque：力矩stationary：静止的，固定的moving：运动的with the advent of：随着…到来，出现3.shaft-power engine：涡（轮）轴发动机free-power turbine：动力涡轮reduction gear：减速齿轮（器）interpose：介入，插入promise：妥协，协调，调和power/weight ratio：功重比patible with：与…相适应的，相容的juxtaposition：排列位置pure impulse turbine：纯冲击式涡轮pure reaction turbine：纯反作用式涡轮incorporated：合并，加入，包含，包括，采用cartridge and air starters：火药式和空气式起动机7. discharge：流出8. detrimental：有害的exhaust cone supports and struts：排气锥支座与支板9.stagger angle：叶片扭转角-安装角10.degree of reaction：反力度12. self-aligning coupling：自调联轴器15.machined forging：机加铸件flange：安装边，法兰盘perimeter：周长18.permitted stress：许用应力trailing edge：后缘leading edge：前缘crack：裂纹19.has an important bearing on：对…有重要影响，关系limiting rim speed：极限轮缘速度de laval bulb root fixing：特拉瓦球形叶根固定（法）be superseded by：以…代替（取代）…‘fir-tree’ fixing：枞树形固定（法），枞树形榫齿serration：榫齿，锯齿stiffen：拉紧，加强hollow：空心的20.segment：扇形段peripheral：圆周的，周边的peri-：圆周的，周边的22. flow characteristics：流量特性back pressure：反压，背压24. creep life：蠕变寿命creep characteristics：蠕变特性26.bending loads：弯曲载荷thermal shock：热冲击high frequency fluctuations：高频振荡28. foregoing = above, preceding29ferritic：铁素体的，三价铁的ferro-：亚铁的austenitic：奥氏体的nickel：镍Part 6 排气系统Para.3.thrust reverser：反推力装置noise suppressor：消音器mixer unit：混合器4.support fairings：整流支板7. longitudinal axis：纵轴9. flap：折叶，片状物，调节片nozzle aperture：喷口孔板10. r.p.m. = revolutions per minute：每分钟转速12. special heat-resisting steels：特殊耐高温钢lag：铺设，包上insulating blanket：绝热层fibrous：纤维dimple：起皱纹，生微涡13.engine nacelle：发动机短舱14.streamlined fairings：整流支板vent hole：通气孔15.chute：进气漏斗Part 7 消音器Para.1.annoyance level：扰人程度perceived noise decibel(PNdB)：能听到的噪音，分贝pitch：音调2.to some power：成幂次关系x to the power nthe nth power of x4. wake：尾流，涡流discrete：断续的，离散的harmonics：谐波5.approach thrust：进场推力6.obviate：排除，免除，事先预防7.lobe-type：叶瓣形9. weight penalty：重量损失11. optimum mean noise level：最佳平均噪音强度12. the pilot’s master switch：驾驶员主控开关pneumatic rams：气动作动筒charge-over：转换13. honeycomb backing：蜂窝芯14. provision：装置（调整机构）15. noise radiation：噪音传播16. sintered fibrous-metallic materials：烧结的纤维金属材料Part 8Para.1. wheel brake：机轮刹车braking parachutes：阻力伞2. landing run：着陆滑跑距离(图) I.S.A.= International Standard Atmosphere：国际标准大气4. pitch：安装角throttle lever：油门杆（操纵杆）7. clamshell-type：蛤壳形retractable ejector：伸缩式作动器bucket-type：库斗式blocked doors：阻塞门9. cascade vanes：叶栅10. linkage：连杆11. latch：锁住12. divert：使转向，使变换方向13. flexible drives：钢索传动，挠性传动装置screwjack：丝杠translating：平移变换，移动cowl：整流罩flush：齐平地fairing：整流罩16. safety features：安全（特性）措施crew compartment：驾驶舱17. pitch control system：桨距调节系统trim：调节，微调malfunction：失灵，出故障20. hinged：铰接22. in segments：成组roller：滚轮23. rod：连杆buffet：冲击stiffen：加强Part 9 加力燃烧Para.1. afterburning：补燃加力3. afterburner：加力燃烧室burner：喷嘴（喷灯）(图) sleeve：套筒6. stabilizer：火焰稳定器interconnection：联焰7. normal：额定的lit：light的过去分词8. catalytic：催化的platinum-based dement：铂基原件hot streak of flame：热射流hot-shot ignition：热射式点火9. cool flame：冷焰at sea levelat altitude13. boost：增加，提高15. pressure ratio control unit：压比调节器16. gear type pump：齿轮泵17. be relayed to：传给，中继degree of afterburning：加力程度20. eyelid：喷口21. struts：支板22. circular heat shield：环形隔热屏perforated：钻孔Part 10 燃油系统Para.1. with the exception of：except, apart from，除了…以外shut-off valve(cock)：截止阀，截止开关throttle or power lever：油门杆或功率杆2. prevent…for…：防止3. pitch：螺距，桨距overspeeding：超转，超速governor：调节器，控制器4. ancillary function：辅助功能7. gear-type pump：齿轮泵variable-stroke：可变行程multi-plunger：多柱塞式图10-1：knot：结，海里/小时8. free-power turbine：自由动力涡轮11. spill valve：溢流阀，泄流阀14. bleed：放，泄（油，气，水），回油capsule：膜片I.S.A.：国际标准大气15. centrifugal：离心的rotor radial drilling：转子径向孔diaphragm：膜片F.C.U. = flow control unit：流量控制装置16. safety relief valve：安全回油活门regardless of：不论，不管17. dashpot throttle unit：阻尼油门装置ported sleeve：有开孔的套筒rack and pinion：齿轮齿条副（传动）20. annulus：环形通道restrictor：限制器spray nozzle：喷嘴22. capsule assembly：膜片组件evacuated capsule：真空膜片pump stroke：油泵行程23. specific gravity：比重24. centrifugal loading：离心载荷26. solenoid valve：电磁阀27. starting nozzle：起动喷嘴igniter plug：火花塞28. back pressure valve：反压阀门30. trimming device：微调装置31. opposing jets：对置喷嘴interrupter blade：遮断叶片33.proportioning valve：比例活门35. equalize：使…相等37. surge：喘振inertia：惯性time lag：时间滞后override：占优势，超控38. metering plunger：节流柱塞overfuelling：过量供油45. L.P. side of the drum：鼓筒的低压端46. rocker arm：摇臂48. idling speed governor：慢车转速调节器49. overstressing：过应力50. relight：再点火51. all-speed：全转速fuel flow regulator：燃油流量调节器main burner：主喷嘴52. gear train：齿轮泵variable metering sleeve：可变节流套筒cam：凸轮stirrup arm：托架臂58. stop：止动销60. thermocouple：热电偶rotary actuator：旋转作动筒62. main burner manifold：主燃油喷嘴总管flyweight：配重63. main and primary flows：主燃油和初级燃油64. water injection：喷水reset cam：重调凸轮72. trimmer valve：微调活门75. air off-take：空气取出，空气提取77. vapour locking：气阻（汽化阻塞）cavitation：气穴ice crystal：冰晶filter：过滤器oil cooler：滑油散热器transmitter：传感器78. plunger-type pump：柱塞式泵constant-delivery gear-type pump：等排量齿轮泵81. camplate：凸轮盘inclination：斜度84. atomize：使…雾化swirl chamber：旋涡室85. simplex：单油路喷嘴lubbock：可调进口喷嘴duplex or duple：双油路喷嘴86. square law：平方律91. exhaust smoke：排气冒烟92. flow distributor：流量分配器gravity head：重力压头94. fuel-cooled oil cooler：燃油冷却的滑油散热器thermostatically：恒温的，热静力学的98. buoyant material：轻浮材料100. conform to：与…一致overhaul：翻修wide-cut gasoline-type fuel：宽馏分汽油型燃油102. viscosity or thickness：粘度或稠度anti-icing additives：防冰添加剂103. volatility：挥发性104. British Thermal Unit：英热单位calorific value：热值105. sulphurous acid：硫酸107. distillation：蒸馏flash point：闪点110. inert gas：惰性气体112. tank drain check：油箱放油检查Part 11Para.1. methanol：甲醇methane：甲烷5. metering valve：量孔，计量阀门servo：伺服，随动，助力capsule assembly：膜盒组件6. oil cock：滑油开关throttle：油门7. feed arm：供油臂swirl vane：扰流器governor：调节器8. pressure difference：压差9. non-return valve, one-way valve：单向阀门Part 13 Para.1. main bearing housings：主轴承座drive-shaft seals：传动轴封严装置2. disperse：分散，散开vent：排出，泄放，通风overboard：机外ventilate：通风4. interstage：级间multi-groove construction：齿结构5. pre-swirl feed：预旋供气6. clearance：间隙7. de-aerator system：油气分离系统breather：通风器9. thermo-couple：热电偶temperature gauge：温度表10. intake louvres：进口导风板cowling：整流罩11. undercarriage：起落架12. engine bay or pad：发动机短舱extinguishant：灭火剂13. bulkhead：隔舱15. drain pipe：漏油管，泄油管。
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航空发念头专业英语辞汇年夜全,值得收藏！之马矢奏春创作2016-01-29 航佳技术飞机维修砖家Part 1Para. 1gas turbine engine燃气涡轮发念头aircraft 飞机,飞行器（单复同形）power plant 发念头,动力装置appreciate 理解,意思到prior to 在…之前propulsion 推进reaction 反作用jet 喷气, 喷射, 喷气发念头designer 设计师initially 最初,开始时unsuitability 不适应性piston engine 活塞发念头airflow 空气流present 带来, 发生obstacle 障碍Para. 2patent 专利, 获得专利jet propulsionengine 喷气推进发念头athodyd 冲压式喷气发念头heat resistingmaterial 耐热资料develop 研究出,研制出in the secondplace 其次inefficient 效率底的ram jet, ramjet冲压式喷气发念头conception 构想, 设计,概念Para. 3grant 授予propulsive jet 推进喷射turbo-jet engine 涡轮喷气发念头turbojetturbo-propellerengine涡轮螺桨发念头turbopropVickers Viscountaircraft 维克斯子爵式飞机be fitted with 配备term 术语, 称为, 叫做twin-spool engine 双转子发念头triple-spoolengine三转子发念头by-pass engine 双涵道发念头ducted fan 涵道风扇发念头unducted fan (UDF)无涵道风扇发念头propfan 桨扇发念头inevitable 不成防止的, 肯定的propeller 螺旋桨basic principle 基来源根基理effect 发生propel 推进solely 独自, 只thrust 推力popularly 普遍地, 一般地pulse jet 脉动式喷气发念头turbo/ram jet 涡轮冲压式喷气发念头turbo-rocket 涡轮火箭accelerate 加速acceleration 加速度apparatus 装置, 机器slipstream 滑流momentum 动量issue 冒出to impart M to N 把M给与N revolve 旋转whirl 旋转sprinkler 喷水器mechanism 机构by [in] virtue of 依靠hose 软管afford 提供carnival 狂欢节definitely 确切地, 明确地assume 想象, 以为expel 排出, 驱逐propulsiveefficiency 推进效率Page 3differ 分歧convert 转换thermodynamic 热动力的divergent 扩散diverge 扩散convergent 收敛converge收敛entry 进气段exit 排气管kinetic energy 动能air intake 空气进口diverging duct 扩散管道outlet duct 排气管missile 导弹target vehicle 靶机intermittentcombustion 间断式燃烧aerodynamic 空气动力的involve 具有robust 结实的, 坚固的inlet valve 进气阀inject 喷入eject 喷出depression 降压, 减压exhaust 排气cycle 循环helicopter rotorpropulsion 直升飞机旋翼驱动器dispense with 省去, 无需resonate 共振resonating cycle 共振循环fuel consumption 燃油消耗equal 比得上performance 性能decompose 分解inherent 固有的draw 吸入arrangement 结构simplicity 简单性subsequent 接下来的thermodynamic 热力的Page 7disturbance 扰动blade-tip 叶尖departure from 叛变offset 抵消exceed 超越Mach number 马赫数variable intake 可变进口afterburning 加力燃烧variable nozzle 可调喷口conventional 惯例的afterburner 加力燃烧室inoperative 不工作的divert 使转向guide vane 导流叶片duct 管道,用管道输送sustained 继续的cruise 巡航mode 模式multi-stageturbine 多级涡轮derive 获得,取得kerosene, kerosine煤油be in the orderof…到达…的量级spray 喷雾fuel-rich mixture 富油混合物dilute 稀释surplus 剩余的interceptor 截击机space-launcher 航天发射器altitude 高度attitude 态度、姿态latitude 纬度longitude 经度accelerative 加速的duration 继续时间Part2working fluid 工作流体conversion 转换jet efflux 喷射气流four-stroke pistonengine 四冲程活塞发念头constant pressure 等压constant volume 等容induction 进气compression 压缩intermittent 间断的be involved in…与…有关charging 进气eliminate 消除idle stroke 空冲程peak 峰, 峰值fluctuate,fluctuating 摆荡, 起伏withstand,withstood 接受in excess of 超越employ 采纳cylinder 汽缸high octane fuel 高辛烷值燃料low octane fuel 低辛烷值燃料fabricated 装配式的function 运行, 运转introduce,introducing 输入remainder 剩余部份discharge 排出Para.5,6turbine assembly 涡轮部件air-cooled blade 气冷叶片consequently 随之而来的, 因此, 所以embody 体现be embodied in M 体现在M中be directlyproportion al to…与…成正比be inversely proportional to…与…成反比trace 描绘show up 暗示attain 到达, 实现conversely 相反地adiabatic 绝热的friction 摩擦conduction 传导turbulence 紊流propelling nozzle 推力喷管momentum 动量deceleration 减速Page 14effect 实现conversion 转换convert 转换sonic 音速的subsonic 亚音速的supersonic 超音速的encounter 遇到venturi 文氏管interference 干扰component failure 部件失效eddy 涡流turbulence 紊流frontal area 迎面面积straight-throughflow system 直流式系统reverse flowsystem 回流式系统subsequent 接下来的conventionally 惯例地percentage 部份,百分比duct 管道,用管道输送remainder 剩余物deliver 送,流to be conducive to…有利于…specific fuelconsumption 燃油消耗率design feature 设计特征by-pass engine 双涵道发念头by-pass ratio 涵道比twin-spoolconfiguration 双转子结构propfan 桨扇发念头turbo-propeller 涡轮螺桨发念头by-pass airstream 外涵道气流overboard 向船外,排出ducted fan 涵道式风扇发念头aft fan 后风扇发念头Part 3centrifugal 离心的axial 轴流的couple 耦合,联接coupling 联轴器coupler联轴器shaft 轴centrifugal (flow)compressor 离心压气机impeller 叶轮diffuser 扩散器axial (flow)compressor 轴流压气机multi-stage unit 多级装置alternate 交替的rotor blade转子叶片stator vane 静子叶片diffuse 扩散boost 增压booster 增压器with regard to 关于robust 坚固,结实develop andmanufacture 设计与制造consume 消耗,使用attain 到达air flow 空气流量,空气流adoption 采纳favour (Am. E favor) 喜爱,偏爱ruggedness坚固性rugged 坚固的outweigh 胜过,重于Fig. 3-1rotating guidevane 旋转导流叶片intake chute 进气斜道swirl vane 旋流叶片diffuser vane 扩散器叶片double-entry impeller双面进气叶轮plenum chamber 稳流室induce 吸入radially 径向地intake duct 进气管initial swirl 预旋divergent nozzle 扩散排气管tip speed 叶尖速度maintain 坚持leakage 泄漏clearance 间隙construction 结构center around(about, at, in, on, round, upon)…以…为中心ball bearing 滚珠轴承roller bearing 滚柱轴承split 分开detachment 拆开,分离forged 铸造的radially disposedvanes 径向排列的叶片in conjunctionwith… 和…共同swept back 后掠attach 联接tangential 相切的inner edge 内缘in line with… 与…一致buffeting impulse 扰流抖振脉冲Para. 13rotor assembly 转子部件airfoilsection 翼型截面mount 装置bearing 轴承incorporate 安有,装有in series 依次地design condition 设计状态incorporation 引入,采纳variable statorvane 可调静子叶片succeeding stage下一级Para. 14gradual reduction 逐渐减小annulus 环型stator casing 静子机匣maintain 坚持density 密度convergence 收敛taper,tapering 带斜度,带锥度arrangement 结构Para. 16multi-spoolcompressor 多转子压气机optimum 最佳（的）,最优（的）flexibility 适应性,灵活性Para. 17handle 处置duct 管道,用管道输送exhaust system 排气系统propelling nozzle 推力喷管match 使匹配obsolete 已不用but 除…….之外Para. 18trend 趋势stage 阶段, 级undergo 接受split 分开core 核心gas generator 燃气发生器optimumarrangement 最佳结构Para. 19induce 吸入,引入,引导sweep, swept 扫,猛推adjacent 相邻的translate 翻译,转换decelerate 减速serve 起……作用deflection 偏转straightener 整流器swirl 旋流diagrammatically 图示地accompany 陪伴progressive 不竭的,逐渐的Para. 20breakaway 分离stall 失速precede 在……前面Para. 21incidence 攻角tolerate 允许interstagebleed 级间放气intermediatestage 中间级Para. 22proportion 比例 pl. 尺寸, 年夜小coaxial 同轴的inner radius 内半径supercharge 增压akin 相似的to center around(round, on, upon, about, at, in)…以…为中心alignment 对中, 同心cylindrical 圆筒形的bolted axial joint轴向螺栓联接bolted center linejoint 中心线螺栓联接secure 固定assemble 装配weld 焊接periphery 边缘drum 鼓筒circumferential 周向的fixing 装置, 固定maintainability 维护性blisk 整体叶盘gradient 梯度balance out 抵消twist 扭angle of incidence攻角boundary layer 附面层, 鸿沟层stagnant 滞止的compensate for 赔偿camber 弯度extremity 端部end-bend 端弯retaining ring 坚持环in segments 成组的shroud 叶冠dissimilar 不相似的, 分歧的workable 可用的, 可运转的implement 实现, 执行, 完成retain 坚持impose upon… 强加于…之上depart from 偏离intention 意图positive incidencestall 正攻角失速negative incidencestall 负攻角失速blading 叶栅sustain 接受得住surge 喘振instantaneous 即刻的expel 排出margin 欲度instability 不稳定性Para. 30provision 提供margin 欲度hydraulic 液压的pneumatic 气动的electronic 电子的Para. 31cost effective 本钱效益好的prevail 流行,胜利Para. 32rigid 刚性的clearance 间隙alloy 合金nickel based alloy镍基合金titanium 钛in preference to 优先于rigidity todensity ratio 刚度密度比Para. 33prime 主要的fatigue strength 疲劳强度notch 切口,开槽ingestion 吸气inferior 差的decline 下降rub 碰磨ignite 扑灭airworthiness 飞行性能hazard 危险Para. 34dominate 起支配作用Para. 35solid forging 实锻件chord 弦mid-span 叶片中部snubber 减振器clapper 拍板fabricate 制造skin 蒙皮honeycomb 蜂窝Para. 36robust section 坚固截面ingestioncapability 吸气能力Part4fuel supply nozzle燃油喷嘴extensive 广泛的,年夜量的accomplish 完成range 范围C---Centigrade orCelsius turbine nozzle涡轮导向器consequent 随之发生的,结果的kerosene, cerosine煤油light, lit orlighted 扑灭blow, blew,blown 吹alight 燃烧的flame tube 火焰筒liner 衬筒meter, metering 调节配量snout 进气锥体downstream 下游,顺流swirl vane 旋流叶片perforated flare 带孔的喇叭管primary combustionzone 主燃区upstream上游,逆流promote 增进,引起recirculation 环流,回流secondary air hole二股气流孔toroidal vortex 喇叭口形涡流anchor, anchoring 锚,固定hasten 增进,加速droplet 小滴ignitiontemperature 燃点conical 锥形的intersect 相交turbulence 紊流break up, breakingup 分裂,破碎incoming 进来的nozzle guide vane 涡轮导向叶片amount to 占…比例, 到达progressively 逐渐地dilution zone 掺混区remainder 剩余物insulate M from N 使M与N隔离Para.10,11electric spark 电火花igniter plug 焚烧塞self-sustained 自持的airstream =airflowdistinct =different type injection 喷射,喷入ejection 喷射,喷出atomize 使雾化spray nozzle 喷嘴pre-vaporization 预蒸发vapor 蒸汽vaporize 蒸发vaporizer 蒸发器feed tube 供油管vaporizing tube 蒸发管atomizer flametube装有雾化喷嘴的火焰筒multiple(combustion) chamber 分管燃烧室tubo-annular(combustion) chamber 环管燃烧室cannular(combustion) chamber 环管燃烧室annular(combustion) chamber 环形燃烧室dispose 安插delivery 排气interconnect 互相连通propagate传布bridge a gapbetween填补空白,使连接起来evolutionary 发展,演变arrangement 结构overhaul 年夜修compactness 紧凑性contain 包括,装置be open to 与…相通elimination 消除propagation 传布virtually 实际上oxidize 氧化carbon monoxide 一氧化碳non-toxic 无毒的carbon dioxide 二氧化碳aerate, aerating 吹气,供气over-rich pocket 过富区fuel vapour 燃油蒸汽carbon formation积碳形成incur 招致extinction 熄灭relight 重新扑灭perform,performing 完成,执行spray nozzleatomizer 喷嘴雾化器intensity 强度compact 紧凑的exceptionally 格外地,特别地calorific value 热值British thermalunit (BTU)英国热量单元=252卡expenditure 使用,消耗altitude cruise 高空巡航weak limit 贫油极限rich limit 富油极限extinguish 熄灭extinguisher 灭火器dive 俯冲idle, idling 空载,慢速mixture strength 混合物浓度stability loop 稳定区emission 排放物pollutant污染物create 发生,形成legislatively 立法地hydrocarbon 碳氢化合物oxides of nitrogen氧化氮suppression 抑制desirable 合乎需要的conflict 抵触compromise 折中combustor 燃烧室substantially 实际上coating 涂层insulation 隔热,隔离corrosion 腐蚀creep failure 蠕变失效fatigue 疲劳Part5accessory,accessories 附件solely = onlyextract,extracting 提取to expose M to N 使M流露于N M is exposed to Ntorque 扭矩intermediate 中间的interpose 置于…之间to be derivedfrom… 从…获得, 取自free-power turbine自由动力涡轮to be inde pendentof…不受…的限制mean 平均的deflection 偏转in proportion to 按比例sectionalthickness 截面厚度disproportionately不相称地broadly 主要地aerofoil shape 翼型形状impulse turbine 冲击式涡轮reaction turbine 反作用式涡轮incorporate 采纳cartridge starter 弹药筒式起念头air starter 空气起念头to force one’s wayinto 有力地冲入spin 旋转whirl 旋转to be governed by 取决于, 由…决定substantially 实际上, 年夜体上excessive 过分的residual 剩余的,剩余detrimental =harmfulstrut 支柱, 支杆twist, twisted 带扭向的stagger angle 斜罩角mean section 中间截面self-aligningcoupling 自动调节联轴器machined forging 机加锻件flange 法兰,装置边bolt 螺栓,用螺栓联结perimeter 周边,圆周to have provisionfor…为…作好准备attachment 联接, 装置heat conduction 热传导degree of reaction反力度Para.18fix 确定, 决定,trailing edge 排气边so as to (do) 为了prevent M (from)+ingattach联接, 装置fixing 联接have a b earing on …对…有影响rim speed 轮缘速度de Laval bulb root圆头叶根supersede 取代, 取代fir-tree fixing 纵树榫头联接involve 需要, 要求serration 榫齿stiffen 加劲, 固牢contraction 收缩shroud 叶冠fit 配备, 装置segment 部份, 片peripheral 外围的, 周边的abradable lining 易磨涂层A.C.C. ---activeclearance controlshroudless blade 无冠叶片revolve 旋转extract 提取conventional 惯例的impractical 不实际的dual alloy disc 双金属轮盘blisk 整体叶轮cast 铸造bond 粘接match 匹配nozzle guide vane 涡轮导向叶片back pressure 反压surge 喘振choke 壅塞,阻塞obstacle 障碍impart to…给与tensile stress 拉应力limiting factor 限制因素endure 接受nickel alloy 镍合金ceramic coating 陶瓷涂层enhance 增强resistance 抵当,耐fatigue cracking 疲劳破坏ferritic 铁素体terrific 可怕的,极妙的austenitic 奥氏体alloying element 合金元素extend 延长fatigue resistance抗疲劳性powder metallurgy 粉末冶金in connection with关于,与…有关glowing red-hot 赤热发光ounce 盎施=28.35 gbending load 弯曲载荷thermal shock 热冲击corrosion 腐蚀oxidization 氧化foregoing 前面的, 上述的it follows that 因此, 可见permissible 允许的metallurgist 冶金学家creep 蠕变finite useful life有限使用寿命failure 失效forge 铸造forging 锻件cast 铸造creep property 蠕变性能fatigue property 疲劳性能reveal 揭示, 显示a myriad of 无数crystal 晶体equi-axed 等轴的service life 使用寿命directionalsolidification 定向凝固useful creep life 有效蠕变寿命single crystalblade 单晶叶片substantially 实质上, 显著地reinforced ceramic加固陶瓷balancing 平衡operation 工序in view of 考虑到Part 6aero 航空的pass 排送resultant thrust 合成推力,总推力create 引起,发生contribute 提供absorb 吸收exert an influenceon…对…发生影响jet pipe 尾喷管propelling nozzle 推力喷管outlet nozzle 出口喷管distortion 扭曲, 变形cracking 发生裂纹thrust reverser 推力反向装置noise suppressor 消音器entail 需要, 要求low by-pass engine低涵道比发念头mixer unit 掺混装置encourage 增进exhaust cone 排气锥hold 坚持residual whirl 剩余旋流strut 支板straighten 整流in relation to…对…来说choked 壅塞, 阻塞upstream totalpressure 上游总压pressure thrust 压力推力momentum 动量wastage 损失, 消耗with advantage 有效地convergent-divergentnozzle 收扩喷管recover 重新获得flared 扩张的restriction 限制progressively 逐渐地longitudinal 纵向的fixed area nozzle 固定面积喷口variable areanozzle 可变面积喷口offset 抵消nickel 镍titanium 钛ventilate,ventilating 通风lag, lagging 用隔热资料呵护insulating blanket隔热层fibrous 纤维状的stainless steel 不锈钢dimple 使起波纹acousticallyabsorbent material 吸声资料double-wallconstruction 双壁结构induce 引导ejector action 喷射器作用engine nacelle 发念头短舱。