机械工程专业英语第二版必考翻译(完整版)

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机械工程学专业词汇英语翻译(F)1

机械工程学专业词汇英语翻译(F)1face ring flux 正面通量face ring leakage flux 正面漏泄通量factor 因子fading memory 衰退记忆fading period 衰落周期failing stress 破坏应力failure 破坏failure condition 断裂条件faired curve 光滑曲线fairing 吝体fairway 航道fall 落下fall velocity 沉降速度falling ball method 落球法falling ball test 落球试验falling drop method 落滴法falling speed 下降速度falling sphere method 落球法falling sphere test 落球试验falling sphere viscometer 落球粘度计false front 假锋面family of aerofoil sections 翼型族family of oscillation characteristics 振荡特性曲线族family of waves 波族fan 风扇fan blade 风扇叶片fan brake 叶片式空气制动器fast fourier transformation 快速傅里叶变换fatigue 疲劳fatigue bending machine 弯曲疲劳试验机fatigue bending test 弯曲疲劳试验fatigue breakdown 疲劳破坏fatigue corrosion 疲劳腐蚀fatigue crack 疲劳裂缝fatigue curve 疲劳曲线fatigue damage 疲劳损伤fatigue effect 疲劳效应fatigue experiment 疲劳试验fatigue failure 疲劳破坏fatigue fracture 疲劳断口fatigue impact test 疲劳冲辉验fatigue impact testing machine 疲劳冲辉验机fatigue life 疲劳寿命fatigue limit 疲劳极限fatigue load 疲劳载荷fatigue proof 耐疲劳的fatigue resistant 耐疲劳的fatigue strength 疲劳强度fatigue test 疲劳试验fatigue testing machine 疲劳试验机fatigue wear 疲劳磨损fault 断层fault diagnosis 故障诊断fault plane 断层面faye effect 费耶效应feed 进给feed motion 进给运动feedback 反馈feedback control 反馈控制feeding power 馈给功率feeding speed 进给速度fence 挡板ferro magnetofluid dynamics 铁磁铃力学fiber composite material 纤维复合材料fibrillar structure 纤维结构fibroelastic 纤维弹性的fibrous fracture 纤维裂面fibrous structure 纤维结构fick's law of diffusion 斐克扩散定律fictitious boundary 假想边界fictitious force 表观力fictitious load 假负载fictitious pendulum 虚摆fiducial value 比较值field 场field balancing 现场平衡field decay 场衰变field density 场密度field displacement 场位移field distribution 场的分布field flutter 场的颤动field intensity 场强度field of forces 力场field of gravity 重力场field of pressure grade 压强梯度场field strength 场强度field structure 场的结构field test 现场试验field theory 场沦film boiling 膜状沸腾film effect 薄膜效应film heat transfer coefficient 膜传热系数film thickness 薄膜厚度film viscosity 薄膜粘滞性filter 过滤器filtering 过滤filtration 过滤fin 垂直稳定面final compression pressure 压缩终压力final mass 末级质量final pressure 最终压力final state 末态final strength 强度极限fine adjustment 精细蝶fine grained fracture 细晶断口fine slip 微滑移fine structure 精细结构finishing temperature 最终温度finite amplitude wave 有限振幅波finite deformation 有限形变finite difference method 有限差分法finite difference scheme 有限差分格式finite dimensional 有限维的finite dimensional space 有限维空间finite displacement 有限位移finite elasticity theory 有限弹性理论finite element 有限元finite element discretization 有限元离散化finite element method 有限元法finite element modelling 有限元模拟finite movement 有限运动finite part 有限部分finite quantity 有限量finite rotation 有限旋转finite strain 有限应变finite strip method 有限条分法firing 点火firing angle 点火角firing delay 点火延迟firing duration 燃烧持续时间firing pressure 燃烧压力firing time 点火时间first approximation 一级近似first class constraint 第一类约束first collision correction 第一次碰撞改正first cosmic velocity 第一宇宙速度first integral 初积分first law of dynamics 动力学第一定律first law of kepler 开普勒第一定律first law of thermodynamics 热力学第一定律first moment 静力矩first moment of the surface 静力表面矩first order temperature coefficient 一级温度系数first problem of dynamics 动力学第一问题first wave 一级浪fissure 裂痕fixation 固定fixed arch 固定拱fixed axoid 固定锥面fixed beam 固定梁fixed bearing 固定支承fixed bed 固定床fixed blade 固定叶片fixed center 死顶尖fixed centrode 定瞬心迹fixed coordinate system 固定坐标系fixed end 固定端fixed end arch 固定端拱fixed ended beam 固端梁fixed error 系统误差fixed frame 固定参考系fixed frequency oscillator 定频振荡器fixed in space 固定于空间的fixed in the earth coordinate system 固定于地球的坐标系fixed joint 固定连接fixed load 固定负载fixed nozzle 固定喷嘴fixed point method 不动点法fixed reference system 固定参考系fixed support 固定支点fixed vane 固定叶片fixed vector 固定矢量fixed weir 固定坝flame front 火焰头flame propagation 火焰传播flame temperature 火焰温度flange 法兰flap 襟翼flap nozzle 活动喷嘴flat jet 扁平射流flat plate 平板flat plate flow 平板绕流flat profile 平板翼型flat slab 平板flat surface 平面flattening 压扁flaw 裂纹flaw detection 探伤检验flaw detector 探伤仪flex point 拐点flexibility 挠性flexibility method 柔度法flexibility of column 柱的柔度flexibility of spring 弹簧挠性flexible 可挠的flexible coupling 挠性联轴节flexible gyroscope 挠性陀螺仪flexible plate 挠性板flexible rotor 挠性转子flexible shaft 挠性轴flexible support 挠性支承flexural buckling 屈曲flexural center 弯曲中心flexural critical speed 临界挠曲速度flexural load 弯曲载荷flexural member 受弯构件flexural modulus 弯曲模量flexural moment 弯矩flexural plane 挠曲线平面flexural rigidity 弯曲刚性flexural rigidity of the plate 板的抗弯刚度flexural strain 弯曲应变flexural strength 抗弯强度flexural stress 弯曲应力flexural vibration 弯曲振动flexural wave 弯曲波flexure 挠曲flexure of sheet 薄板挠曲flexure vibration 弯曲振动flight 飞行flight dynamics 飞行动力学flight mechanics 飞行力学flight path 飞行路径flight speed 飞行速率flight time 飞行时间flip flop oscillator 触发振荡器float 浮子float type pressure gage 浮式压力计floatability 漂浮性floatation 漂浮floatation plane 浮面floated gyroscope 液浮陀螺仪floating body 浮体floating point 浮点floating potential 浮动电位floating speed 浮动速率flocculation 凝聚flood tide 涨潮flood wave 洪水波flooding 液泛floor of ocean 海底flop in method 增加法flop out method 缩减法flow 怜flow along a slab 沿平板怜flow around 环流绕流flow around a parabola 抛物线体绕流flow around an edge 棱缘绕流flow around joukowski wing 儒科夫斯基翼绕流flow around the corner 拐角怜flow at subsonic velocity 亚声速流flow at the lifting surface 升力面上的怜flow characteristic 怜特性flow chart 撂图flow cleavage 咙理flow coefficient 量系数flow condition of hencky 亨基怜状态flow condition of mises 米泽斯屈服条件flow cone 怜锥flow curve 怜曲线flow diagram 撂图flow direction meter 怜方向仪flow ellipse 怜椭圆flow energy 怜能量flow field 痢flow field electrical analogy 痢电比拟flow function 量函数flow gage 量计flow height 怜指数flow in three dimensions 三维怜flow index 怜指数flow integral 怜积分flow line 吝flow machine 铃动力机flow measurement 量测定flow meter 量计flow model 怜模型flow near the wall 近壁怜flow net 柳flow nozzle 量喷嘴flow of bubble 气泡怜flow of gas 气流flow of material 物质流flow pattern 镣flow phenomenon 怜现象flow point 零flow potential 怜势flow pressure 怜压力flow profile 怜剖面图flow rate 量flow reattachment 气临附flow regime 怜状态flow regulator 量第器flow stress 怜应力flow structure 疗结构flow tube 淋flow vector 粮量flow velocity 临flow visualization 怜显示flow with heat convection 热对怜flow without separation 无分离怜flowability of solids 固体怜性。

机械工程专业英语教程(第2版)[施平主编][翻译]_lesson19

Gear Materials (Reading Material)齿轮材料（阅读材料）Gears are manufactured from a wide variety of materials, both metallic as well as nonmetallic.齿轮由多种种类的材料制造，包括金属材料和非金属材料。

As is the case with all materials used in design, the material chosen for a particular gear should be the cheapest available that will ensure satisfactory performance.在设计中可以使用多种材料的情况下，对于特定齿轮，应当做到选用满足使用要求下的最便宜的材料。

Before a choice is made, the designer must decide which of several criteria is most important to the problem at hand.在作出选择前，设计师必须决定在众多设计准则中哪个是当前最重要的。

If high strength is the prime consideration, a steel should usually be chosen rather than cast iron.如果高强度是第一要考虑的因素，通常就选择钢材而不选择铸铁。

If wear resistance is the most important consideration, a can be made, for problems involving noise reduction, nonmetallic. Materials perform better than metallic ones.如果耐磨性是最重要的因素，可以选用非金属材料要比金属材料更好，同时也可以解决降低噪声的问题。

机械工程专业英语教程(第2版)[施平主编][翻译]_lesson1

Basic Concept in MechanicsThe branch of scientific analysis which deals with motions , time , and forces is called mechanics and is made up of two parts , statics and dynamics , Statics deals with the analysis of stationary systems , i.e. , those in which time is not a factor , and dynamics deals with systems which change with time .对运动、时间和作用力做出科学分析的分支称为力学。

它由静力学和动力学两部分组成。

静力学对静止系统进行分析，即在其中不考虑时间这个因素，动力学对随时间而变化的系统进行分析。

When a number of bodies are connected together to form a group or system , the forces of action and reaction between any two of the connecting bodies are called constraint forces . These forces constrain the bodies to behave in a specific manner . Forces external to this system of bodies are called applied forces .当一些物体连接在一起形成一个组合体或者系统时，任何两个相连接的物体之间的作用力和反作用力被称为约束力。

这些力约束着各个物体，使其处于特定的状态。

从外部施加到这个物体的系统的力被称为外力。

机械专业中英文对照翻译大全.

机械专业英语词汇中英文对照翻译一览表陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant 逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination 气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheel后角clearance angle龙门刨削planing主轴spindle主轴箱headstock卡盘chuck加工中心machining center 车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith锻forge压模stamping焊weld拉床broaching machine拉孔broaching装配assembling铸造found流体动力学fluid dynamics流体力学fluid mechanics加工machining液压hydraulic pressure切线tangent机电一体化mechanotronics mechanical-electrical integration气压air pressure pneumatic pressure稳定性stability介质medium液压驱动泵fluid clutch液压泵hydraulic pump阀门valve失效invalidation强度intensity载荷load应力stress安全系数safty factor可靠性reliability螺纹thread螺旋helix键spline销pin滚动轴承rolling bearing滑动轴承sliding bearing弹簧spring制动器arrester brake十字结联轴节crosshead联轴器coupling链chain皮带strap精加工finish machining粗加工rough machining变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability随机信号random signal离散信号discrete signal超声传感器ultrasonic sensor 集成电路integrate circuit挡板orifice plate残余应力residual stress套筒sleeve扭力torsion冷加工cold machining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial moulding design有限元finite element滚齿hobbing插齿gear shaping伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead rail组件subassembly可编程序逻辑控制器Programmable Logic Controller PLC 电火花加工electric spark machining电火花线切割加工electrical discharge wire - cutting 相图phase diagram热处理heat treatment固态相变solid state phase changes有色金属nonferrous metal陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant 逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy 动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheel Assembly line 组装线Layout 布置图Conveyer 流水线物料板Rivet table 拉钉机Rivet gun 拉钉枪Screw driver 起子Pneumatic screw driver 气动起子worktable 工作桌OOBA 开箱检查fit together 组装在一起fasten 锁紧(螺丝)fixture 夹具(治具)pallet 栈板barcode 条码barcode scanner 条码扫描器fuse together 熔合fuse machine热熔机repair修理operator作业员QC品管supervisor 课长ME 制造工程师MT 制造生技cosmetic inspect 外观检查inner parts inspect 内部检查thumb screw 大头螺丝lbs. inch 镑、英寸EMI gasket 导电条front plate 前板rear plate 后板chassis 基座bezel panel 面板power button 电源按键reset button 重置键Hi-pot test of SPS 高源高压测试Voltage switch of SPS 电源电压接拉键sheet metal parts 冲件plastic parts 塑胶件SOP 制造作业程序material check list 物料检查表work cell 工作间trolley 台车carton 纸箱sub-line 支线left fork 叉车personnel resource department 人力资源部production department生产部门planning department企划部QC Section品管科stamping factory冲压厂painting factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine 冲床robot机械手hydraulic machine油压机lathe车床planer |plein|刨床miller铣床grinder磨床linear cutting线切割electrical sparkle电火花welder电焊机staker=reviting machine铆合机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager副理section supervisor课长deputy section supervisor =vice section superisor副课长group leader/supervisor组长line supervisor线长assistant manager助理to move, to carry, to handle搬运be put in storage入库pack packing包装to apply oil擦油to file burr 锉毛刺final inspection终检to connect material接料to reverse material 翻料wet station沾湿台Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scraped |\\'skr?pid|报废scrape ..v.刮;削deficient purchase来料不良manufacture procedure制程deficient manufacturing procedure制程不良oxidation |\\' ksi\\'dei?n|氧化scratch刮伤dents压痕defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping-missing漏冲production capacity生产力education and training教育与训练proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车compound die合模die locker锁模器pressure plate=plate pinch压板bolt螺栓administration/general affairs dept总务部automatic screwdriver电动启子thickness gauge厚薄规gauge(or jig)治具power wire电源线buzzle蜂鸣器defective product label不良标签identifying sheet list标示单location地点present members出席人员subject主题conclusion结论decision items决议事项responsible department负责单位pre-fixed finishing date预定完成日approved by / checked by / prepared by核准/审核/承办PCE assembly production schedule sheet PCE组装厂生产排配表model机锺work order工令revision版次remark备注production control confirmation生产确认checked by初审approved by核准department部门stock age analysis sheet 库存货龄分析表on-hand inventory现有库存available material良品可使用obsolete material良品已呆滞to be inspected or reworked 待验或重工total合计cause description原因说明part number/ P/N 料号type形态item/group/class类别quality品质prepared by制表notes说明year-end physical inventory difference analysis sheet 年终盘点差异分析表physical inventory盘点数量physical count quantity帐面数量difference quantity差异量cause analysis原因分析raw materials原料materials物料finished product成品semi-finished product半成品packing materials包材good product/accepted goods/ accepted parts/good parts 良品defective product/non-good parts不良品disposed goods处理品warehouse/hub仓库on way location在途仓oversea location海外仓spare parts physical inventory list备品盘点清单spare molds location模具备品仓skid/pallet栈板tox machine自铆机wire EDM线割EDM放电机coil stock卷料sheet stock片料tolerance工差score=groove压线cam block滑块pilot导正筒trim剪外边pierce剪内边drag form压锻差pocket for the punch head挂钩槽slug hole废料孔feature die公母模expansion dwg展开图radius半径shim(wedge)楔子torch-flame cut火焰切割set screw止付螺丝form block折刀stop pin定位销round pierce punch=die button圆冲子shape punch=die insert异形子stock locater block定位块under cut=scrap chopper清角active plate活动板baffle plate挡块cover plate盖板male die公模female die母模groove punch压线冲子air-cushion eject-rod气垫顶杆spring-box eject-plate弹簧箱顶板bushing block衬套insert 入块club car高尔夫球车capability能力parameter参数factor系数phosphate皮膜化成viscosity涂料粘度alkalidipping脱脂main manifold主集流脉bezel斜视规blanking穿落模dejecting顶固模demagnetization去磁;消磁high-speed transmission高速传递heat dissipation热传rack上料degrease脱脂rinse水洗alkaline etch龄咬desmut剥黑膜D.I. rinse纯水次Chromate铬酸处理Anodize阳性处理seal封孔revision版次part number/P/N料号good products良品scraped products报放心品defective products不良品finished products成品disposed products处理品barcode条码flow chart流程表单assembly组装stamping冲压molding成型spare parts=buffer备品coordinate座标dismantle the die折模auxiliary fuction辅助功能poly-line多义线heater band 加热片thermocouple热电偶sand blasting喷沙grit 砂砾derusting machine除锈机degate打浇口dryer烘干机induction感应induction light感应光response=reaction=interaction感应ram连杆edge finder巡边器concave凸convex凹short射料不足nick缺口speck瑕??shine亮班splay 银纹gas mark焦痕delamination起鳞cold slug冷块blush 导色gouge沟槽;凿槽satin texture段面咬花witness line证示线patent专利grit沙砾granule=peuet=grain细粒grit maker抽粒机cushion缓冲magnalium镁铝合金magnesium镁金metal plate钣金lathe车mill锉plane刨grind磨drill铝boring镗blinster气泡fillet镶;嵌边through-hole form通孔形式voller pin formality滚针形式cam driver铡楔shank摸柄crank shaft曲柄轴augular offset角度偏差velocity速度production tempo生产进度现状torque扭矩spline=the multiple keys花键quenching淬火tempering回火annealing退火carbonization碳化tungsten high speed steel钨高速的moly high speed steel钼高速的organic solvent有机溶剂bracket小磁导liaison联络单volatile挥发性resistance电阻ion离子titrator滴定仪beacon警示灯coolant冷却液crusher破碎机阿基米德蜗杆Archimedes worm安全系数safety factor; factor of safety安全载荷safe load凹面、凹度concavity扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism 摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ；normal cone背锥角back angle背锥距back cone distance比例尺scale比热容specific heat capacity闭式链closed kinematic chain闭链机构closed chain mechanism臂部arm变频器frequency converters变频调速frequency control of motor speed 变速speed change变速齿轮change gear change wheel变位齿轮modified gear变位系数modification coefficient标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superficial mass factor表面传热系数surface coefficient of heat transfer 表面粗糙度surface roughness并联式组合combination in parallel并联机构parallel mechanism并联组合机构parallel combined mechanism并行工程concurrent engineering并行设计concurred design, CD不平衡相位phase angle of unbalance不平衡imbalance (or unbalance)不平衡量amount of unbalance不完全齿轮机构intermittent gearing波发生器wave generator波数number of waves补偿compensation参数化设计parameterization design, PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltese cross 槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mechanism差速器differential常用机构conventional mechanism; mechanism in common use车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿距circular pitch齿宽face width齿廓tooth profile齿廓曲线tooth curve齿轮gear齿轮变速箱speed-changing gear boxes齿轮齿条机构pinion and rack齿轮插刀pinion cutter; pinion-shaped shaper cutter 齿轮滚刀hob ,hobbing cutter齿轮机构gear齿轮轮坯blank齿轮传动系pinion unit齿轮联轴器gear coupling齿条传动rack gear齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain齿形系数form factor齿式棘轮机构tooth ratchet mechanism插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio, speed ratio传动装置gearing; transmission gear传动系统driven system传动角transmission angle传动轴transmission shaft串联式组合combination in series串联式组合机构series combined mechanism 串级调速cascade speed control创新innovation creation创新设计creation design垂直载荷、法向载荷normal load唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face从动件停歇follower dwell从动件运动规律follower motion从动轮driven gear粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector当量齿轮equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth 当量摩擦系数equivalent coefficient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration and deceleration motion等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam等宽凸轮constant-breadth cam等效构件equivalent link等效力equivalent force等效力矩equivalent moment of force等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型dynamically equivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes 动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line ) roller follower对心直动从动件radial (or in-line ) translating follower对心移动从动件radial reciprocating follower对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses惰轮idle gear额定寿命rating life额定载荷load ratingII 级杆组dyad发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch法面模数normal module法面压力角normal pressure angle法向齿距normal pitch法向齿廓normal tooth profile法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining反向运动学inverse ( or backward) kinematics 反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear非接触式密封non-contact seal非周期性速度波动aperiodic speed fluctuation非圆齿轮non-circular gear粉末合金powder metallurgy分度线reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle 分度圆柱导程角lead angle at reference cylinder分度圆柱螺旋角helix angle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standard pitch cone分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train 复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism复杂机构complex mechanism杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair格拉晓夫定理Grashoff`s law根切undercutting公称直径nominal diameter高度系列height series功work工况系数application factor工艺设计technological design工作循环图working cycle diagram工作机构operation mechanism工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance工作阻力矩effective resistance moment 公法线common normal line公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyses design 共轭齿廓conjugate profiles共轭凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipulator惯性力inertia force惯性力矩moment of inertia ,shaking moment 惯性力平衡balance of shaking force惯性力完全平衡full balance of shaking force惯性力部分平衡partial balance of shaking force 惯性主矩resultant moment of inertia惯性主失resultant vector of inertia冠轮crown gear广义机构generation mechanism广义坐标generalized coordinate轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing identification code 滚针needle roller滚针轴承needle roller bearing滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller chain coupling 滚珠丝杆ball screw滚柱式单向超越离合器roller clutch过度切割undercutting函数发生器function generator函数生成function generation含油轴承oil bearing耗油量oil consumption耗油量系数oil consumption factor赫兹公式H. Hertz equation合成弯矩resultant bending moment合力resultant force合力矩resultant moment of force黑箱black box横坐标abscissa互换性齿轮interchangeable gears花键spline滑键、导键feather key滑动轴承sliding bearing滑动率sliding ratio滑块slider环面蜗杆toroid helicoids worm环形弹簧annular spring缓冲装置shocks; shock-absorber灰铸铁grey cast iron回程return回转体平衡balance of rotors混合轮系compound gear train积分integrate机电一体化系统设计mechanical-electrical integration system design机构mechanism机构分析analysis of mechanism机构平衡balance of mechanism机构学mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketch of mechanism机构综合synthesis of mechanism机构组成constitution of mechanism机架frame, fixed link机架变换kinematic inversion机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process技术经济评价technical and economic evaluation 技术系统technique system机械machinery机械创新设计mechanical creation design, MCD 机械系统设计mechanical system design, MSD 机械动力分析dynamic analysis of machinery机械动力设计dynamic design of machinery机械动力学dynamics of machinery机械的现代设计modern machine design机械系统mechanical system机械利益mechanical advantage机械平衡balance of machinery机械手manipulator机械设计machine design; mechanical design机械特性mechanical behavior机械调速mechanical speed governors机械效率mechanical efficiency机械原理theory of machines and mechanisms机械运转不均匀系数coefficient of speed fluctuation机械无级变速mechanical stepless speed changes基础机构fundamental mechanism基本额定寿命basic rating life基于实例设计case-based design,CBD基圆base circle基圆半径radius of base circle基圆齿距base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechanism急回特性quick-return characteristics急回系数advance-to return-time ratio急回运动quick-return motion棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS计算力矩factored moment; calculation moment计算弯矩calculated bending moment加权系数weighting efficient加速度acceleration加速度分析acceleration analysis加速度曲线acceleration diagram尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line of involute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle of involute渐开线花键involute spline简谐运动simple harmonic motion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load交叉带传动cross-belt drive交错轴斜齿轮crossed helical gears胶合scoring角加速度angular acceleration角速度angular velocity角速比angular velocity ratio角接触球轴承angular contact ball bearing角接触推力轴承angular contact thrust bearing 角接触向心轴承angular contact radial bearing 角接触轴承angular contact bearing铰链、枢纽hinge校正平面correcting plane接触应力contact stress接触式密封contact seal阶梯轴multi-diameter shaft结构structure结构设计structural design截面section节点pitch point节距circular pitch; pitch of teeth节线pitch line节圆pitch circle节圆齿厚thickness on pitch circle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equivalent radial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load rating径向基本额定静载荷basic static radial load tating径向接触轴承radial contact bearing径向平面radial plane径向游隙radial internal clearance径向载荷radial load径向载荷系数radial load factor径向间隙clearance静力static force静平衡static balance静载荷static load静密封static seal局部自由度passive degree of freedom矩阵matrix矩形螺纹square threaded form锯齿形螺纹buttress thread form矩形牙嵌式离合器square-jaw positive-contact clutch 绝对尺寸系数absolute dimensional factor绝对运动absolute motion绝对速度absolute velocity均衡装置load balancing mechanism抗压强度compression strength开口传动open-belt drive开式链open kinematic chain开链机构open chain mechanism可靠度degree of reliability可靠性reliability可靠性设计reliability design, RD空气弹簧air spring空间机构spatial mechanism空间连杆机构spatial linkage空间凸轮机构spatial cam空间运动副spatial kinematic pair空间运动链spatial kinematic chain 空转idle宽度系列width series框图block diagram雷诺方程Reynolds‘s equation离心力centrifugal force离心应力centrifugal stress离合器clutch离心密封centrifugal seal理论廓线pitch curve理论啮合线theoretical line of action 隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechanism力矩moment力平衡equilibrium力偶couple力偶矩moment of couple连杆connecting rod, coupler连杆机构linkage连杆曲线coupler-curve连心线line of centers链chain链传动装置chain gearing链轮sprocket sprocket-wheel sprocket gear chain wheel联组V 带tight-up V belt联轴器coupling shaft coupling两维凸轮two-dimensional cam临界转速critical speed六杆机构six-bar linkage龙门刨床double Haas planer轮坯blank。

机械工程专业英语参考译文

机械工程专业英语》参考译文高等学校机械设计制造及其自动化专业新编系列教材(供教师及学生使用)黄运尧黄威司徒忠李翠琼武汉理工大学出版社目录编译者的话………………………………第1章材料和热加工…………………第1课机械学的基本概念…………第2课塑性理论的基本假设………第3课有限元优化的应用…………第4课金属…………………………第5课金属和非金属材料…………第6课塑料和其他材料……………第7课模具的寿命和失效…………第8踩冷加工和热加工……………第9踩铸造…………………………第10课制造中的金属成形工艺…第11课缎选………………………第12课锻造的优点和工作原理…第13课焊接………………………第14课热处理……………………第二章机构和机器原理……………。

第15课机构介绍…………………。

第16课运动分析…………………．第l7课运动的综合………………—第18课凸轮和齿轮………………—第19课螺纹件，紧固件和联接件—第20课减(耐)摩擦轴承…………＊第2l课斜齿轮、蜗杆蜗轮和锥齿轮第22课轴、离合器和制动器……—第三章机床………第23课机床基础第24课车床……第25课牛头刨、钻床和铣床…………第36课磨床和特种金属加工工艺……第四章切削技术和液压“………………第27课加工基础………………………第28课基本的机械加工参数…………第29课切削参数的改变对温度的影响第30课刀具的磨损…………第31课表面稍整加工机理…第32课极限和公差…………“第33课尺寸控制和表面桔整”第34课自动央具设计………“第36课变速液压装置……………—…………—策37课电液伺服系统…………。

……………。

第五章机械电子技术………………………………第38课专家系统……。

…………………………第3D课建筑机器人………………………………第40课微机为基础的机器人模拟………………第41课机器人学的定义和机器入系统…………第42课微型计算机基础(1)……………………第43课微型计算机基础(x)……………………第44课可编程控制器……………………………第45课CAD／CAM计算机辅助设计与制造…第46课计算机数控和直接数控，CNC和DNC第47课加工过程的数控—………………………第48课柔性制造系统……………—……………第仍课交互式编程系统…………………………第50课在振动分析方面的计算机技术…………策51课压力传感器………………………………第52课反馈元件…………………—……………第53课现代按制理论概述………………………第54课管理上采取了新的措施—来自福持汽第六章英文科技文献和专利文献的查阅…………6．1 常见科技文献及其查阅………………………6．2 专利文献概述…………………………………第七章英文科拉论文写作…………………………7．1 标题与摘要写法………………………………7．2 正文(body)的组织与写法…………………7．3 致谢、附录及参考文献………………—……参考文献………………………………………………第1章材料和热加工机械学的基本概念功是力乘以该力作用在物体上佼物体移动的距离。

机械工程学专业词汇英语翻译(D)2

机械工程学专业词汇英语翻译(D)2diffusion velocity 扩散速度diffusion viscosity 扩散粘性diffusion wave 扩散波diffusion width 扩散宽度diffusion zone 扩散带diffusivity of heat 热扩散率digging 挖掘digital computer 数字计算机digitizing 数字化dihedral angle 二面角dilatancy 扩容现象dilatant fluid 胀猎铃dilatation 膨胀dilatational fissure 膨胀裂缝dilatational shock 稀疏激波dilatational strain 体积应变dilatational wave 膨胀波dilatational work 膨胀功dilatometric curve 膨胀曲线dilatometry 膨胀测定法dilute phase flow 稀相怜dilute phase of fluidization 怜稀相diluted gas 稀气体dilution factor 稀释因数dimension theory 量纲理论dimensional analysis 量纲分析dimensional equation 量纲方程dimensional formula 量纲公式dimensional invariance 量纲不变性dimensional perturbation 尺寸的扰动dimensional quantity 量纲量dimensional transformation 量纲变换dimensionless 无量纲的dimensionless number 无因次数dimensionless quantity 无量纲量dimensionless specific speed 无因次比转速dip 倾斜diphase 两相的dipole 偶极子dipole elastic relaxation 偶极子弹性弛豫dipole energy 偶极子能量dipole force 偶极子力dipole wave 偶极子波direct control 直接控制direct dynamic problem 动力学直接问题direct extrusion 正挤压direct impact 正碰direct kinematic problem 运动学直接问题direct load 直接荷载direct method 直接法direct motion 顺行direct observation 直接观察direct sense of motion 运动的直接指向direct shear test 直剪试验direct stiffness method 直接刚度法direct stress 法向应力directed movement 单向运动directing force 指向力direction 方向direction angle 方向角direction cosine 方向余弦direction of action 酌方向direction of rotation 转动方向direction of tension 牵引方向direction of traction 牵引方向directional correlation 方向关联directional dependence 方向依赖性directional stability 方向稳定性directivity 方向性dirichlet neuman's problem 狄利克雷诺埃曼问题dirichlet problem 狄利克雷问题dirichlet stability theorem 狄利克雷稳定性定理disassembly 拆卸disc 圆盘discharge 排出discharge coefficient 量系数discharge duration curve 量持续曲线discharge of water 排水量discharge pressure 排放压力discharge rate 瘤速率discharge regulator 量第器disconnection 切断discontinuity 不连续性discontinuity condition 不连续条件discontinuity interaction 不连续面相互酌discontinuity layer 不连续层discontinuity potential 不连续势discontinuity surface 间断面discontinuity wave 间断波discontinuous 不连续的discontinuous flow 非连续怜discontinuous motion 间断运动discontinuous spectrum 不连续频谱discontinuous system 不连续系统discrete 离散的discrete element method 离散单元法discrete stochastic process 离散随机过程discriminant 判别式discriminator 甄别器鉴相器disequilibrium 非平衡disk 圆盘disk damping 圆盘阻尼dislocation 位错disorder energy 无序化能量disorder pressure 无序压disorder scattering 无规散射disordered flow 无序流disordered motion 无序运动disorientation 乱取向dispersed phase 分散相dispersed shock 分散冲击dispersion 分散dispersion coefficient 分散系数dispersion equation 分散方程dispersion force 弥散力dispersion frequency 分散频率dispersion hardening 弥散硬化dispersion interaction 弥散相互酌dispersion medium 分散介质dispersion model 分散模型dispersion relation 分散关系dispersion surface 弥散面dispersion tensor 频散张量dispersity 分散性dispersive wave 弥散波dispersiveness 分散性displacement 变位displacement collision 位移碰撞displacement coordinate 位移坐标displacement correction 排水量校正displacement crack 位移裂隙displacement diagram 变位图displacement distance 移动距离displacement field 位移场displacement flow 排代怜displacement gradient 位移梯度displacement law 位移定律displacement matrix 位移矩阵displacement method 位移法displacement of center of gravity 重心位移displacement of equilibrium 平衡的移动displacement pickup 位移传感器displacement potential 位移势displacement resistance 位移阻力displacement sensitivity 位移灵敏度displacement stream 排代运动displacement surface 位移面displacement tensor 位移张量displacement thickness 位移厚度displacement time graph 位移时间线图displacement vector 位移矢量displacement vector of joint 关节位移矢量displacement wave 位移波disruption 破裂disruptive 破坏的dissipated power 耗散功率dissipation 耗散dissipation constant 耗散常数dissipation factor 耗散因数dissipation of energy 能量的耗散dissipation of jet 射聊散dissipation of vorticity 涡旋耗散dissipation rate 耗散速率dissipative force 耗散力dissipative function 耗散函数dissipative process 耗散过程dissipative stress 耗散应力dissipative system 耗散系统dissipativity 耗散度dissociation 离解dissociation energy 离解能dissociation equilibrium 离解平衡dissociation heat 离解热dissociation potential 离解势dissociation pressure 离解压dissociation temperature 离解温度dissociation tension 离解压dissolution 溶解dissolution heat 溶解热dissonance 不谐和distance control 远距控制distance from epicenter 震源距distance of fall 下落距离distance of visible horizon 水平视距distorted wave 畸变波distorted wave method 畸变波方法distortion 畸变distortion energy theory 畸变能理论distortion factor 畸变因数distortion matrix 变形矩阵distortion standard 畸变基准distortion tensor 畸变张量distortional component 畸变分量distortional strain energy 畸变能distributed load 分布负载distributed mass 分布质量distributed moment 分配力矩distributed parameter 分布参数distributed parameter system 分布参数系统distributed roughness 分布糙度distributed source 分布源distribution 分布distribution coefficient 分布系数distribution curve 分布曲线distribution density 分布密度distribution factor 分布系数distribution function 分布函数distribution law 分布律distribution of angles of attack 攻角分布distribution of lines of force 力线分布distribution of temperature 温度分布distribution of turbidity 浊度分布distribution of velocities of flow 临分布disturbance 扰动disturbance energy 微扰能disturbance vortex 扰动涡disturbation theory 微扰理论disturbed motion 扰动运动disturbing force 扰动力disturbing function 扰动函数disturbing mass 扰动质量disturbing quantity 扰动量diurnal motion 周日运动dive 俯冲divergence 发散divergence of deformation 形变发散divergence of fluid 铃散度divergent flow 发散流divergent nozzle 扩散形喷管divergent series 发散级数divergent wave 发散波diversion 分流diversion channel 分水渠diversion dam 分水坝dividing line 分界线doi edwards theory 陶盖爱德华兹理论domain 区域dominant frequency 优势频率dominant mode 郑dominant wave 吱dominant wavelength 吱长donnell equation 唐奈方程doppler effect 多普勒效应dot and dash curve 点划线dot and dash line 点划线dotted curve 虚线dotted line 虚线double amplitude 双幅double amplitude peak 双幅度峰值double beam 双重梁double diffusion 双扩散double dipole 双偶极子double exposure 双重曝光double exposure holography 双重曝光全息照相术double float 双浮标double force 双力double glide 双重滑移double helix 双螺旋double layer 双层double layer potential 双层势double lever 双杠杆double modulation 双重灯double modulus theory 双模数理论double pendulum 双摆double precision arithmetic 双精度运算double refraction 双折射double shock diffuser 双激波扩散器doublet flow 偶极子怜doublet source 双重源down current 下降气流down surge 水面下降downstream 下游downstream floor 下游护拦downwash 下洗downwash velocity 下洗速度draft 吃水drag 阻力drag acceleration 减速drag coefficient 阻力系数drag effect 牵制效应drag flow 阻曳流drag force 迎面阻力drag force of the flow 怜曳力drag head 阻力水头drag lift ratio 阻升比drag polar 阻力极线drag reduction 减阻drain 排水管drain water 排泄水drainage 排水drainage basin 硫draught 吃水drawing 牵引drift 漂流drift compensation 漂移补偿drift current 漂流drift energy 漂移能量drift flow model 漂移怜模型drift speed 漂移速度drift velocity 漂移速度drilling 钻孔driving force 驱动力driving torque 驱动转矩drop 下降drop fall 落滴drop test 锤辉验drop weight test 落锤试验dropping velocity 沉降速度dropping water 滴水drowned spring 水底泉dry adiabat 干绝热线dry friction 干摩擦dual quaterion 对偶四元数dual tensor 对偶张量dual vector 对偶矢量duck 水上飞机ductile fracture 韧性断裂ductile material 延性材料ductilimeter 延性计ductilimetry 延度测量法ductility 延性duffing equation 杜芬方程duffing method 杜芬法duffing problem 杜芬问题dufour effect 迪富尔效应duhamel integral 杜哈梅积分dummy load 假负载duncan chang model 邓肯张模型durability 耐久性durability factor 耐久性系数duration 持续时间duration of ascent 上升时间duration of experiment 实验持续时间duration of test 实验持续时间dust flow method 尘两法dye experiment 染色柳实验dye method 染色液法dying oscillation 衰减振荡dying out 衰灭消失dynamic accuracy 动态准确度dynamic action of force 力的动态酌dynamic analogy 动态模拟dynamic analysis 动态分析dynamic balancing machine 动平衡机dynamic boundary condition 动力边界条件dynamic characteristic 动态特性dynamic coercitivity 动态矫顽磁力dynamic coercive force 动态矫顽磁力dynamic compensation 动态补偿dynamic compensator 动态补偿器dynamic compliance 动柔量dynamic condition 动态条件dynamic consolidation 动力固结dynamic design 动态设计dynamic elastic modulus 动力弹性模量dynamic elasticity 弹性动力学dynamic equation 动力方程dynamic equilibrium 动态平衡dynamic error 动态误差dynamic fracture 动力断裂dynamic head 动压头dynamic height 动力高度dynamic hysteresis 动态滞后dynamic instability 动力不稳定dynamic lift 动升力dynamic load 动力负载dynamic meteorology 动力气象学dynamic method 动力学方法dynamic model 动力模型dynamic modulus of elasticity 动力弹性模量dynamic parallax 动力学视差dynamic photoelasticity 动态光弹性法dynamic precision 动态精度dynamic pressure 动压力dynamic programming 动态规划dynamic property 动力特性dynamic resistance 动态阻力dynamic response 动态响应dynamic rigidity 动态刚性dynamic sensitivity 动态灵敏度dynamic similarity 动力相似dynamic simulation 动态模拟dynamic specific speed 动力比速dynamic spring constant 动态弹簧常数dynamic stability 动力稳定度dynamic stiffness 动态刚性dynamic strain 动应变dynamic strength 动力强度dynamic stress 动应力dynamic superplasticity 动态超塑性dynamic system of units 动力学单位制dynamic temperature coefficient 动态温度系数dynamic temperature difference 动态温差dynamic test 动力试验dynamic unbalance 动态不平衡dynamic viscosity 动力粘性dynamical balancing 动力平衡dynamical depth 动力深度dynamical equation of state 动态方程dynamical force 动力dynamical friction 动摩擦dynamical similarity 动力学相似dynamical system 动力系统dynamical theory of tide 潮汐动力学理论dynamical time 力学时dynamical variables 动力学变量dynamics 动力学dynamometamorphism 动力变质酌dynamometer 测力计dynamometer car 测力试验车dyne 达因。

机械工程专业英语_原文翻译

5.1 IntroductionConventional machining is the group of machining operations that use single- or multi-point tools to remove material in the form of chips. Metal cutting involves removing metal through machining operations. Machining traditionally takes place on lathes, drill presses, and milling machines with the use of various cutting tools. Most machining has very low set-up cost compared with forming, molding, and casting processes. However, machining is much more expensive for high volumes. Machining is necessary where tight tolerances on dimensions and finishes are required.5.1 译文传统机械加工是一组利用单刃或者多刃刀具以切屑形式去除材料的加工方式。

金属切削意味着通过机械加工去除金属。

传统的机械加工都是利用不同的刀具在车床、钻床和铣床上进行的。

与成型加工、锻压和铸造工艺相比，大多数机械加工的生产准备成本都较低，然而如果是大批量生产，其成本要高得多。

当对零件的尺寸公差和光洁度要求较高时，机械加工是很有必要的。

5.2 Turning and LatheTurning is one of the most common of metal cutting operations. In turning, a workpiece is rotated about its axis as single-point cutting tools are fed into it, shearing away excess material and creating the desired cylindrical surface. Turning can occur on both external and internal surfaces to produce an axially-symmetrical contoured part. Parts ranging from pocket watch components to large diameter marine propeller shafts can be turned on a lathe.Apart from turning, several other operations can also be performed on lathe.axially ['æksiəli] adv.轴向地symmetrical [si'metrikəl] a. 对称的cylindrical [si'lindrikl] a.圆柱形的contoured ['kɔntuəd] a.显示轮廓的，与某种形体轮廓相吻合的译文:在金属切削加工操作中，车削是最常见的一种。

机械工程学专业词汇英语翻译(F)2

机械工程学专业词汇英语翻译(F)2flowage 蠕变fluctuating liquid drop 振荡液滴fluctuating load 变动载荷fluctuating stress 变应力fluctuation 起伏fluctuation velocity 脉动速度flue gas 烟气fluid 铃fluid clutch 液压离合器fluid dynamics 铃动力学fluid element 铃元fluid filament 细水流量fluid film 铃膜fluid flow 铃怜fluid flow efficiency 怜效率fluid flow physics 铃怜物理fluid friction 铃摩擦fluid friction damping 液体摩擦阻尼fluid kinematics 铃运动学fluid line 铃线fluid lubrication 铃润滑fluid mechanics 铃力学fluid motion 铃运动fluid phase 液相fluid plastic 猎塑料fluid pressure 铃压力fluid surface 伶fluid type instability 铃型不稳定性fluid wave 铃波fluidal 铃的fluidal structure 疗结构fluidic 铃的fluidic element 铃元fluidity 怜性fluidity coefficient 寥fluidization 连化fluidized bed 怜床flume 水沟道flute type deformation 槽型形变flutter 颤振flutter of aerofoil 机翼颤振flux 通量flux density 通量密度flux equilibrium 通量平衡flux of force 力线通量flux peak 通量flying height 飞行高度flying range 航程flying speed 飞行速度flywheel 惯性轮flywheel effect 飞轮效应flywheel fan 飞轮风扇flywheel moment 飞轮力矩foam 泡沫foaming 发泡focal length 焦距focal length ratio 焦距比focal plane 焦面focus of earthquake 震源fokker planck collision term 福克尔普朗克碰撞项fokker planck equation 福克尔普朗克方程folded plate structure 折板结构folded system 折板结构folding 弯曲folding strength 曲折强度folding test 曲折试验follow rest 移动中心架following 追踪following wake 伴流foot 底座force 力force analysis 受力分析force coefficient 力系数force constant 力常数force couple 力偶force density 力密度force dependent on position 与位置依赖的力force dependent on velocity 与速度依赖的力force diagram 力图force distribution 力分布force feed 压力进给force field 力场force free 未受力酌的force function 力函数force in member 构件力force in the bar 杆内酌力force of attraction 引力force of gravity 重力force of inertia 惯性力force of repulsion 斥力force operator 力算符force pipe 压力管force polygon 力多边形force polygon rule 力多边形法force pump 压力泵force sensing of robot 机扑的力感度force sensor 力传感器force system 力系force system of equal effect 等效力系force triangle 力三角形force unbalance 力不平衡force vector 力矢量force voltage analogy 力电压模拟forced circulation 强制循环forced convection 强制对流forced convection air cooler 强制对琳气冷却器forced diffusion 强制扩散forced draught 强制通风forced emission 受迫发射forced oscillations 受迫振荡forced regular precession 强迫规则旋进forced ventilation 强迫通风forced vibration 受迫振荡forced vortex 强制旋涡forced wave 强制波forcing screw 加压螺钉foreshock 前震form drag 形阻力form of bifurcation 分叉形状form of energy 能量形式form of oscillations 振荡形式form of vibrations 振荡形式form resistance 形阻力formation energy 形成能formation enthalpy 形成焓formation entropy 形成熵formation heat 形成热formation of eddy 涡旋形成formation of thermal cracks 热裂形成formation of vortices 涡旋形成formation of waves 波的形成forming 成形forward difference 前向差分forward direction 正向forward movement 前向运动forward scattering 前方散射forward scattering angle 前方散射角forward scattering peak 前方散射峰forward speed 前进速度forward velocity 前进速度forward wave 前向波foucault gyrocompass 傅科陀螺仪foucault pendulum 傅科摆foucault pendulum experiment 傅科摆实验foundation slab 基础底板fountain effect 喷注效应four dimensional force 四维力four dimensional velocity 四维速度four dimensional wave vector 四维波矢量fourier component 傅里叶分量fourier expansion 傅里叶展开fourier integral 傅里叶积分fourier law 傅里叶定律fourier series 傅里叶级数fourier transform 傅里叶变换fourier transformation 傅里叶变换fractional fissure 断裂纹fractural cleavage 破劈理fracture 断裂fracture appearance 断口外观fracture condition 断裂条件fracture criterion 断裂准则fracture dynamics 断裂动力学fracture face 破坏面fracture load 断裂载荷fracture mechanics 断裂力学fracture strain 断裂应变fracture surface 破坏面fracture test 断裂试验fracture toughness 断裂韧性fracturing load 断裂载荷fragility 易碎性fragment 碎片fragmentation 破碎frame 框架frame of reference 参考系frame structure 框架结构framework 框架framework method 框架法framing index 照准标志free air effect 自由空气效应free air overpressure 自由大气超压free body 自由体free boundary 自由边界free boundary flow 自由边界流free convection 自由对流free edge 自由边free end 自由端free energy 自由能free energy density 自由能密度free energy function 自由能函数free enthalpy 自由焓free fall 自由下降free fall apparatus 自由降落装置free fall trajectory 自由降落轨道free fall weir 自两溢吝free falling body 自由落体free flight 自由飞行free flow 自由怜free head 自由水头free internal rotation 自由内转动free jet 自由射流free jet wind tunnel 自由喷射风洞free length 自由长度free mass point 自由质点free meander 自由曲流free molecule flow 自由分子流free motion 自由运动free oscillation 自由振荡free outflow 自由瘤free path 自由程free pendulum 自由摆free period 自由周期free plastic flow 自由塑性怜free regular precession 自由规则旋进free rotation 自由旋转free rotor 自由转子free rotor gyroscope 自由转子陀螺仪free running oscillator 自激振荡器free space 自由空间free space propagation 自由空间传播free spinning 旋转free spinning tunnel 旋转竖直风洞free stream 自由怜free stream mach number 自由另赫数free stream velocity 自由怜速度free surface 自由面free surface flow 自由表面怜free surface of water 自由水面free surface vortex 自由面涡free surface wave 自由表面波free time of flight 自由飞行时间free torsion 自由扭转free vector 自由矢量free vibration 自由振荡free volume 自由体积free volume theory 自由体积理论free vortex 自由涡free vortex system 自由涡恋free wave 自由波freedom of motion 运动的自由度freely supported 自由支承的freezing 凝固freezing method 冻结方法freezing point 凝固点freezing temperature 冻结温度freighter 运输机frequency 频率frequency analysis 频率分析frequency analyzer 频率分析器frequency characteristic 频率特性frequency conversion 频率转换frequency distribution 频率分布frequency division 分频frequency domain 频率范围frequency domain method 频域法frequency drift 频率偏移frequency factor 频率因数frequency instability 频率不稳定性frequency jumping 频率跃变frequency meter 频率计frequency method 频率法frequency modulation 频率灯frequency of fadings 衰减频率frequency of ripple 脉动频率frequency parameter 频率参数frequency range 频率范围frequency response 频率响应frequency spectrum 频谱frequency stability 频率稳定度frequency standard 频率标准frequency synthesis 频率合成fresh water 淡水fresh wind 清风friability 易碎性friction 摩擦friction angle 摩擦角friction brake 摩擦闸friction circle 摩擦圆friction coefficient 摩擦系数friction cone 摩擦圆锥friction constant 摩擦常数friction damper 摩擦减震器friction depth 摩擦深度friction drag 摩擦阻力friction drum 摩擦滚筒friction factor 摩擦系数friction gage 摩擦压力计friction head 摩擦水头friction layer 摩擦层friction moment 摩擦力矩friction of motion 运动摩擦friction of rest 静摩擦friction pendulum 摩擦摆friction resistance 摩擦阻力friction roller 摩擦轮friction shock absorber 摩擦式减振器friction spring 摩擦弹簧friction stress 摩擦应力friction surface 摩擦面friction tensor 摩擦应力张量friction term 摩擦项friction velocity 摩擦速度frictional compensation 摩擦补偿frictional error 摩擦误差frictional force 摩擦力frictional heat 摩擦热frictional loss 摩擦损耗frictional oscillation 摩擦振荡frictional ratio 摩擦比frictional resistance 摩擦阻力frictional work 摩擦功frictionless 无摩擦的frictionless instability 非粘性粱稳定性friedrich diagram 弗里德利希示意图fringe density 条纹密度front 锋面front of the detonation wave 爆震波波前front wave 锋面波front wing 前翼frontal drag 迎面阻力frontal edge 前缘frontal resistance 迎面阻力froude pendulum 弗劳德摆frozen equilibrium 冻结平衡frozen flow 冻结怜frozen in degree of freedom 冻结自由度frozen in field lines 冻结力线frozen in magnetic field 冻结磁场frozen soil 冻土fuel 燃料fulcrum 支点fulcrum of suspension 悬挂点full flow 总量full load 全负荷full power 全功率full scale 实际缩尺full sphere 实心球full wave 全波fully developed turbulence 完全发达湍流fully elastic 完全弹性的fully elastic torsion 完全弹性扭转fully ionized plasma 完全电离等离子体fully plastic 完全塑性的fully plastic torsion 完全塑性扭转fume 烟雾function of bounded variation 有界变分函数function of strain 应变函数functional determinant 函数行列式functional equation 函数方程functional model 函数模型functional similarity 函数相似functional simulation 函数模拟fundamental equation 基本方程fundamental frequency 基频fundamental harmonic 基谐波fundamental matrix 基本矩阵fundamental oscillation 基本振动fundamental resonance 基频谐振fundamental tensor 基本张量fundamental vibration 基本振动fundamental wave 基波fundamental wavelength 基波长funicular polygon 肃边形funnel viscometer 漏斗形粘度计fuzzy optimization 模糊优化fuzzy random vibration 模糊随机振动。

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机械工程专业英语第二版必考翻译(完整版)1.With low-power machinery or vehicles the operator can usually apply sufficient force through a simple mechanical linkage from the pedle or handle to the stationary part of the brake. In many cases, however, this force must be multiplied by using an elaborate braking system.（P5）用低能机器或传力工具，操作者通过向踏板或把手的一个简单机械连接构件作用足够的力量到车闸固定的部分。

大多数情况，然而，用一个详细（复杂）的车闸系统使这个力量成倍增加。

2. The fundamental principle involved is the use of compressed air acting through a piston in a cylinder to set block brakes on the wheels. The action is simultaneous on the wheels of all the cars in the train. The compressed air is carried through a strong hose from car to car with couplings between cars; its release to all the separate block brake units, at the same time, is controlled by the engineer. (Braking Systems)（P5）相关的基本原理是使用压缩气体，通过气缸内的活塞将闸块压在车轮起作用。

列车的所有车厢上的车轮同时动作。

压缩气体通过一个坚固的管道在由联轴器连接的车厢之间传输；工程师控制其在同一时间释放到所有独立的闸块单元。

3. When the brake pedal of an automobile is depressed, a force is applied to a piston in a master cylinder. The piston forces hydraulic fluid through metal tubing into a cylinder in each wheel where the fluid’s pressure moves two pistons that press the brake shoes against the drum. (Braking Systems)（P5）当踩下汽车刹车的踏板，在主汽缸中的活塞上施加一个力。

活塞驱动液压流体通过金属管道进入每个车轮气缸，在那里液压移动两个活塞将闸片压向轮圈。

4. Machinery ontology including mechanical rack, mechanical connections and mechanical transmission, which is the basis of mechanical-electrical integration, plays a role in supporting the other functional units of the system and transmitting motion and power. Compared to purely mechanical products, the performance and functionality of integration technology in electrical and mechanical systems have been improved a lot, which requires mechanical ontology to adapt its new status in mechanical structure, materials, processing technology, as well as the areas of geometry. Accordingly, the new ontology is with high efficient, multi-functional, reliable and energy-saving, small, light-weighted and aesthetically pleasing characteristics. (Mechatronics System) （P7）机械体包括机架、机械联接和机械传动，它是机电一体化的基础，作用是支撑系统其他功能单元，传递运动和动力。

和纯机械产品相比，一体化技术的性能和功能在机电系统中大幅提高，它要求机械本体适应在机械结构、材料、加工技术以及这些领域中的几何学下的新环境。

相应的，新的一体化具有高效、多功能、可靠、节能、小轻和美学的令人赏心悦目的特征。

5. Detecting sensor detecting sensor part includes a variety of sensors and signal detection circuit, and its function is to detect the process of mechatronic systems in the work itself and the changes of relevant parameters in external environment and transmit the information to the electronic control unit. Electronic control unit check the information and sends the corresponding control issues to the actuator. (Mechatronics System) （P7）检测传感器部分包括各类传感器、信号检测电路，它的功能是检测机电系统自身工作的工程，在外部环境下的相关参数的改变，将其信息传给电子控制单元。

电子控制单元通过检查信息，送出相应的指令到执行机构。

6. Electronic control unit, also known as ECU, is the core of mechatronic systems, responsible for the external commands and the signals output by sensors. It centralizes stores, computes and analyzes the information. Based on the results of information processing,instruction are issued according to a certain extent and pace to control the destination for the entire system. (Mechatronics System) （P7）电子控制单元，也被称为控制单元（ECU）控制，是机电系统的核心，负责外部命令和传感器的信号输出。

它集中、存储、计算并分析信息。

基于信息处理的结果，按照一定的范围和步调发出命令来实现控制整个系统的目标。

7. It is put into a fairly standard machine tool that has had position sensing and motors on the control knobs installed. This is basically just a robot machinist. You use a rotating cutting tool to cut away all the metal that isn’t your crank. 3D metal etch-a-sketch, with the computer interpolating, so the circles come out to be pretty smooth. (CNC Machining) （P9）将数控系统装入一个非常标准的机床，它在控制手柄上有位置感应和马达。

这基本上是一个机械师。

你能使用一个旋转切削刀具切掉不是你设计的所有金属。

具有计算内插的三维金属蚀刻成型可以使得圆被加工得更光滑。

8. They (CNC machine) are complicated machines, full of servomechanisms, and meas uring technology that can measure to 0.005mm (0.0001”) while covered in oil. A CNC machine has a minimum of 6 motors (including some to change tools, and one or more to pump oil and coolant various places). This translates to running costs that may be well over $1/minute. (The computer is not a significant part of the cost any more.) (CNC Machining) （P10）数控机床是复杂的机器，具有伺服机构和检测技术，它能在覆盖油膜状态下检测到0.005mm。

数控机床至少有6个马达（包括一些用来换刀具，一个或多个用来泵油和冷却液的各地方）。

这些化成运行成本可能大大超过1美元/分钟。

（电脑不再是成本的一个重要部分.）9.Systems that can assess if the car is behaving safely can be used to warn drivers that their behavior is unsafe.In more extreme cases,the systems could override the driver and cause the car to stop or slow down.While this would on doubt save lives,it may provide a problem for the makers of films that include car chase---some of the impact may be lost when we live in a word where our cars simply refuse to do anything unsafe.10.Another feature of the work of Dr.Ljubo Vlacic’s team is to have the machines communicate with each other.Since messages can goat the speed of light,it is possible for there to be an exchange of information on the intentions of several machines approaching an intersection.With this knowledge it should be possible to ensure that traffic flows far more smoothly.11. Factory assembly line machinery is activated and monitored by a single PLC, where in the past hundred s of timers and relays would have been required to d o the task. The machine or system user rarely, if ever, interacts directly with the PLCs program. When it is necessary to either edit or create the PLC program, a pe rsonal computer is usually (but not always) connected to it. (What is aPLC?)用一个 PLC 就能操纵和监控工厂的装配线机械，过去完成同样的工作需要成千的定时器和继电器。