机械工程专业英语_翻译
机械工程专业英语单词

primary motion 主运动feed motion 进给运动Intermittent 间歇的简断的断续的instantaneous 瞬时作用的同时发生的Stroke 打击冲程行程循环周期feed per tooth 每齿进给量engagement 啮合吃刀量Working engagement 侧吃刀量back engagement 背吃刀量engage 啮合切入Unity 单一唯一统一单位tool cutting edge angle 主偏角Engine lathe 普通车床卧式车床removal 除去切削encounter 遭遇遇到Turret lathe 转塔车床tolerance 公差允许限度merit 优点特征价值值得Confine 限制在···的范围内封闭区域center 中心顶尖定心对中Center distance中心距顶尖矩compound 小刀架bench type 台式machinist 机械工人机械师repetitious 重复的反复的turret 转塔六角刀架blank空白空页坯料jot把...摘记下来匆匆地记下n一点少许小额recognition认识vague不明确的discontent不满意不安的v令人不满的perceptible可感觉到的package包裹捆wrap包装打包stack烟冲irritant刺激的有刺激性的exhaust用尽排除implied暗指的synthesis合成综合optimum最佳最优的optimize优选comply答应synthesize合成devise设计计划prototype原型样机originator创作者发明者accomplishment完成presentation提出展出supervisory监督的管理的versatile通用的多用途的handiscap障碍不利条件缺陷primary motion 主运动feed motion 进给运动Intermittent 间歇的简断的断续的instantaneous 瞬时作用的同时发生的Stroke 打击冲程行程循环周期feed per tooth 每齿进给量engagement 啮合吃刀量Working engagement 侧吃刀量back engagement 背吃刀量engage 啮合切入Unity 单一唯一统一单位tool cutting edge angle 主偏角Engine lathe 普通车床卧式车床removal 除去切削encounter 遭遇遇到Turret lathe 转塔车床tolerance 公差允许限度merit 优点特征价值值得Confine 限制在···的范围内封闭区域center 中心顶尖定心对中Center distance中心距顶尖矩compound 小刀架bench type 台式machinist 机械工人机械师repetitious 重复的反复的turret 转塔六角刀架blank空白空页坯料jot把...摘记下来匆匆地记下n一点少许小额recognition认识vague不明确的discontent不满意不安的v令人不满的perceptible可感觉到的package包裹捆wrap包装打包stack烟冲irritant刺激的有刺激性的exhaust用尽排除implied暗指的synthesis合成综合optimum最佳最优的optimize优选comply答应synthesize合成devise设计计划prototype原型样机originator创作者发明者accomplishment完成presentation提出展出supervisory监督的管理的versatile通用的多用途的handiscap障碍不利条件缺陷19envision想象遇见展望innovative革新的创新的mere仅仅的只不过uutmost极度的极端的decimal十进制的小数的decimal point小数点misplace错放误置reinstate复原修复cling粘着坚持依附于bug缺陷故障unforeseen想不到的未预见的superior高级的优良的上级的flourish繁荣兴旺inhibit防止阻止抑制防腐蚀detail drawing零件图psychologist心理学家fall in 落入符合归于属于incorporate 结合合并组成公司affirmative肯定的正面的赞成的n肯定确认deficiency缺乏不足之处bear out证明证实21reevaluation重新评价avaliability可得到的存在可利用recycle再循环dictate规定限定确定指挥serviceability适用性使用的可靠性操作性能耐用性feedback反馈promote促进发扬引起liability责任义务赔偿责任不利条件conceptual概念上的interdependence互相依赖相关性imperative命令的强制的必不可少的visualize目测检测设想具体化直观化prospect展望预期可能性前景v调查substantially实体上大体上充分的compatible相容的可共存的协调的相适应的insofar as到这样的程度在....情况下既然因为inevitable不可避免的必然的料得到的reveal展望显示揭示揭露n外露claim要求要求赔偿损失权主张断言claimant申请人提出要求者原告sue控诉提出诉讼提出请求23turing旋转车削车外圆facing车平面端面加工boring镗孔镗削加工reaming绞孔headstock头架主轴箱动力箱assembly装配组合组件部件tailstock尾架尾座carriage溜板leadscrew丝杠feed rod光杆schematic layout示意图简图way导轨abrasion擦伤刮去磨损geometric ratio等比bar stock棒料preload预加载荷tapered锥型的斜的longitudinally长度的纵向的轴向的thereon在其中在其上关于那紧接着quill活动套筒衬套钻轴空心轴swing摇摆摆动最大回转直径车床床面上最大加工直径Alternative 交替的替换的比较方案producibility可生产可制造可提出locating 工件定位放样accuracy 准确精确精度准确性survey观察测量综述全面的观察interior 内部的里面的内心的本质的strut 支柱支杆竖直构件支柱packing 包装组装填充物密封垫密封件coarse 粗的粗糙的未加工的不精确的infrequent 不常见的很少发生的bracket托架轴承架支座piston活塞柱塞shaft bearing轴承stress concentration 应力集中fit 适合适用装配配合装配适合符合objectionable该反对的mounting 安装安置装配配件spur 齿正齿支撑物spur gear 直齿轮直齿圆柱齿轮in this context 由于这个原因spline 把、、、、、刻出键槽case harden表面淬火rough 粗糙不光的shaving 剃齿剃齿状swarf 细铁屑in mesh 齿轮互相啮合scraping 刮削micron微米form grinding成形磨削dress 休整精整dressing 砂轮的修锐worm 蜗杆dresser休整器truing砂轮的整形true 真正的调整dressing diamond 休整金刚石surface roughness表面粗糙的excessive 过度的极度的非常的centerless 无心的没有轴心的grinding磨削otherwise 另外在其他方面forging 锻造的模锻锻件cylindrical圆柱的圆柱形的taper圆锥椎体gage量具测量仪表标准限度范围concentricity同心同心度pitch间距螺距周节reciprocating往复来回set up 安装装夹grinder磨床worthwhile值得做的相当的pitch diameter 中径bore枪膛气缸筒孔孔径孔tread 踩踏滑动面轮胎花纹duastrously 灾害性的造成巨大损失的boundary lubrication 边界润滑hydrodynamic 流体的流体力学的degenerate 退化变质简并elastohydrodynamic 弹性流体力学seizure 轧住卡住塞住咬缸hitherto 迄今至今向来lossely 松散的不精确的不严格的大概compromise 妥协折中兼顾综合考虑behave as 性能像···一样lining 衬层涂层覆盖fastener 紧固件,连接件acceptability 可接受性,接受,合格,满意disassembly 拆卸,拆除,拆开,分解,解体modular 模数的,制成标准组件的,预制的,组合的subassembly 组件,部件,局部装配,组件装配nut 螺帽,螺母拧螺母,装螺母appearance 出现,外观,外貌,外部特征versus ……对,与……比较,……与……的关系曲线,作为……的函数cotter 栓,开口销,楔用销固定cotter pin 扁销,开口销rivet 铆钉铆接,固定,钉铆钉literally 字面上地,逐字地,实在是,真正的,完全的nuisance麻烦事情,讨厌的事,障碍,刺激,损害rattle 发出喀拉声,发硬物震动声,喀拉声spring 弹簧,发条proportional (成正)比例的,平衡的,相称的suspension 悬挂,悬置,悬挂装置bumper 保险杠,缓冲器,阻尼器,减震器interdiscriplinary各科学之间的thermodynamics热力学encompass围绕包围interwind互相盘绕staggering交错交错的惊人的antiskid防滑的防滑轮胎纹prevail流行普及interface交界面interfacial分界面的分界面proceed进行继续做下去pneumatic气动的regime状态tread踩踏滑动面轮胎花纹。
机械工程专业英语

Casting铸造Sand Casting砂型铸造 Investment Casting熔模铸造Centrifugal Casting 离心铸造Inspection of Casting铸件检验Forging and Die铸造与模具Open-die Forging开式模锻或自由锻Impression-die and Closed-die Forging 模锻和闭式锻Precision Forging 精密锻Die Manufacturing Method模具制造方法Conventional Machining Processes常规机械加工工艺milling铣削 Drilling and Drill Press钻削和钻床Nontraditional Machining Processes特种加工工艺Electrochemical Machining (ECM) 电化学加工Machining(CM)化学加工Electrical Discharge Machining(EDM)电火花加工(EDM) Chemical Laser Beam Machining (LBM) 激光加工Ultrasonic Machining (USM) 超声波加工Tolerances and Fits公差与配合Size: 大小、尺寸 Allowance: 允差Fit:配合 Nominal size(basic size): 公称尺寸Limit size: 极限尺寸Actual size: 实际尺寸Deviations:偏差Allowance:允差Bilateral Tolerances: 双边公差Unilateral Tolerances: 单边公差Clearance fit间隙配合Interference fit过盈配合limit size极限尺寸Transition fit 过渡配合Polymers 聚合物gear 齿轮composites 复合材料ferrous metals 黑色金属nonferrous metals 有色金属engineering materials 工程材料manufacturing 制造 engineering materials 工程材料Ferrous Metals and Alloys 黑色金属与合金composite materials 复合材料Ceramics陶瓷Oxide Ceramics氧化物陶瓷Carbides 碳化物Nitrides 氮化物Cermets 金属陶瓷Bioceramics生物陶瓷forging 锻造welding 焊接 machining机加工net-shape manufacturing technologies成形制造技术mold cavity模腔Sand Casting A sprue 直注口Expendable-pattern Casting 发泡模铸造dimensional accuracy 尺寸精度heat treatment热处理net-shape净成型near-net shape近净成型machining 精加工operations工艺步骤 lathes车床turning车削grinding磨削residual stresses残余应力wire erosion线切割tool feed刀具进给boring钻孔internal turning内圆车削facing端面车削parting分断车削threading车螺纹frictional摩擦engine lathes 普通车床 vertical lathes立式车床universal lathes万能车床special-purpose专业车床Face Milling端面铣削(平铣) engineering drawing工程图纸Dimensional deviations尺寸偏差Shape deviations形状偏差Position deviations位置偏差Surface roughness deviations表面粗糙度偏差For industrial purpose, materials can be divided into engineering materials and non-engineering materials. Engineering materials are those used in manufacturing and will become parts of products through definite processing. In generally, engineering materials may be further subdivided into metals, ceramics, composites and polymers.工业生产上,材料被分为工程材料和非工程材料。
机械工程专业英语单词

机械工程专业英语单词文档编制序号:[KK8UY-LL9IO69-TTO6M3-MTOL89-FTT688]L e s s o n1B a s i c C o n c e p t s i n M e c h a n i c s机械学的基本概念mechanics n.力学modify v.修改,调解,变更manageable a.可控制【管理】的incline v.(使)倾斜ramp n.斜板,斜坡【道】slope v.(使)倾斜friction n.摩擦roll v.滚动multiplier n.放大器,乘法器broom n.扫帚convert v.转变【化】handle n.手柄【把】sweep v.扫荡【描】,掠过efficiency n.效率gauge vt.测【计】量,校验bearing n.轴承ideal mechanical advantage 理想的机械效益neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设assumption n.假定plasticity n.塑性investigate v.调查,研究deformation n.变形metal forming process 金属成型工艺【过程】strain (rate) n.应变【速率】strength n.强度stress n.应力yield stress 屈服应力flow stress 流动应力tensile stress 拉【伸】应力compressive stress 压【缩】应力shear stress 剪【切】应力geometry n.几何形状elastic a.弹性的springback n.回弹bending n.弯曲,折弯precision forming 精密成型tolerance n.公差continuum n.连续(体)metallurgical a.冶金(学)的grain n.晶粒dislocation n.位错(uni-,tri-,multi-)axial a.(单,三,多)轴(向)的anisotropy n.各向异性cylindrical a.圆柱体的cross-section n.横截面platen n.(工作)台板,模板coincide with 一致,相符validity n.正确有效,合法with ease 轻(而)易(举)的,很容易的Lesson 3 Optimization for Finite Element Applications有限元优化的应用optimization n.优化,优选(法)finite element 有限元iterative a.反复的,迭代的alternative .交替(的),可供选择的manual a.手动的,人工的trial-and-error 试凑法bias vt,n.(使)偏向【重、差】a desktop platform (计算机)桌面平台constrain(t) v,n.强制,约束response n.反【响】应,灵敏度parameter n.参数parametric a.参数的preprocess vt.预(先)加工,预处理mesh n,v.网格,啮合capability n.能力,性能,容量loop n.环,回路,循环pose v.提出model n.模型,样品displacement n.位移,排量,替换buckling n.弯【翘】曲,挠度factor n.因素gradient n.坡【梯】度,斜率flur n.【电,磁,热,光】通量,流量multidisciplinary a.多学科的deflection n.偏移【转,离】,挠曲Lesson 4 Metals 金属toughness n.韧性corrosion n.腐蚀dump v.倾倒,堆放recyle v.反复【循环】利用copper n.铜aluminum n.铝bronze n.青铜(器)alloy n.合金wear v.磨损metallic a.(含)金属(制)的specification n.操作规程,技术要求,说明书extract vt.提炼,萃取iron n.铁carbon n.碳ferrous a.(含)铁的ferrous metals 黑色金属lead n.铅zinc n.锌tin n.锡ore n.矿(石)mineral n,a.矿物(的)impurity n.杂质,不纯Lesson 5 Metallic and Nonmetallic Materials金属和非金属材料magnesium n.镁nickel n.镍brass n.黄铜luster n.光泽ductility n.延展性,可锻性it is likely that 很可能it is certain to (inf.)必然,一定density n.密度be distinguished from 与…区分coefficient n.系数in connection with 关于,与…相关【结合】category n.种类hardness n.硬度elasticity n.弹性beam n.横梁,一束(光)penetration n.贯穿,渗透abrasion n.磨损【耗】roll n,v.轧辊,滚,轧mill n.轧钢机,铣床spring n.弹簧permanent a.永久的rupture n.破【开】裂stamp n.冲压hammer n.(锻)锤Lesson 6 Plastics and Other Materials塑料和其他材料inorganic acid 无机酸sulphuric acid 硫酸hydrochloric acid 盐酸solvent n.溶剂carbon tetrachloride 四氯化碳rigid a,n.坚硬的,刚性(的),刚度mould(mold) n.模子,塑模,铸模decoration n.装饰fabricate vt.制造【备】,生产injection molding 注射模塑(法)blow molding 吹塑(法)compression molding 压塑(法),模压(法)extrusion n.挤压vacuum forming 真空模塑(法)powder metallurgy 粉末冶金constituent n,a.组成【的,部分】,组元simultaneously adv.同时subsequently adv.随后coherent a.互相凝聚的,协调一致的fusion n.熔化,熔接crystalline n,a.结晶【的】,晶体【的】restriction n.限制【定】,节流blend n,v.混合【物】,融合press n,v.压力机,压制homogeneous a.均匀的sinter n,vt.烧结【物】Lesson 7 Die Life and Die Failure 模具的寿命和失效die n.模具,锻【冲】模,凹模die life 模具寿命die failure 模具损坏deterioration n.变坏,退化,损耗surface finish 表面光洁度breakdown n.破坏,击穿lubrication n.润滑cracking n.裂纹breakage n.断裂mode n.方式,状态,模式thermal fatigue 热疲劳layer n.层abrasive n,a.(研)磨料(的),磨损(的)impression n.模膛,型腔(槽)heat checking 热裂纹,龟裂steep n,a.陡(坡)的,急剧的reversal n.颠倒,相反overload n,v.(使)过【超】载initiation n.开【初】始,发【产】生discrete a.不连续的,单个的variable n.变量cavity n.模膛,型槽stock n.坯料,原材料impact n,v.冲击,碰撞Lesson 8 Cold Working and Hot Working冷加工和热加工cold[hot] working 冷热加工forging n.锻造,锻件classification n.分类recrystallization n.再结晶take place 发生strain [deformation] hardening 应变【变形】硬化be referred to as 叫做,称为,被认为是warm working 温加工,温锻ultimate a,n.最终的,首要的,极限stress relieving 消除应力处理austenitic a.奥氏体的stainless steel 不锈钢annealing n.退火grain size 晶粒度solid solution 固溶体refinement n.精炼【制】,细化hazard n.危险,未知数,意外事件inherent a.固有的,先天的,本质的sensitive a.灵敏的,敏感的abnormal a.非正常的critical strain 临界应变Lesson 9 Casting 铸造casting n.铸造【件】die-casting n.模铸【件】foundry n.铸造【车间】pour v.浇注suitability n.适应性pig iron 生铁cupola n.冲天炉,化铁炉erosion n.腐蚀,(侵、烧)蚀ladle n.铁水包graphite n.石墨solidify v.(使)凝固disjoin v.拆散,分开ingot n.(钢)锭destructive a.破坏(性)的,有害的retard vt,n.(使)延缓,推迟solvent n,a.溶剂(的)copper-base alloy 铜基合金Lesson 10 Metal Forming Processes in Manufacturing 制造中的金属成形工艺machine-building 机械制造plastic working 塑性加工billet n 坯料,锻坯blank n.坯料,(冲压)板坯configuration n.外形,配置,排布stroke n.行程,冲程amortize v.阻尼,缓冲,分期偿还reliability n. 可靠性,安全性drawing n.(锻坯)拔长,【线,管材】拉拔deep drawing 深冲(压)brake forming 【压】折弯(机)成型stretch forming 张拉成型military n,a.军队【事,人】(的)consumer goods 消费品integrity n.完整性,完全(善)jet engine 喷气发动机turbine n.涡【汽】轮(机),透平(机)regarding 考虑到,关于Lesson 11 Forging锻造armor n.铠甲immortalize vt.(使)不朽(灭)blacksmith n.锻工mechanical press 机械压力机hydranlic press 液压机anvil n.(锤)砧,砧座craftsman n.技工handling n.处理,装卸,搬运flexibility n.柔(韧)性,灵活性drawn out 拔长upset n.镦粗,顶锻closed impression die 闭式模锻rapid-impact blow 快速冲击,猛打vertical a.立式的ram n.锤头,滑块,活动横梁block n.(模)块draft n.模锻斜度symmetrical a.轴对称的sizing n.整形,校正,定径drop forging 落锻,锤模锻impression die forging 模锻final forging 终锻overheat n.过热furnace n.【熔,高】炉pyrometer n.高温计Lesson 12 Benefits and Principles of Forging锻造的优点和工作原理metalworking n.金属压力加工knead v.揉搓【制】refine v.精炼【制】,细化porosity n.多孔性,疏松orient v.(使)定【取】向flow line 流线stress field 应力场manual skill 手工技巧at one’s command 自由使用,支配soundness n.致密性,坚固性,无缺陷attainable a.可达【得】到的open die forging 自由锻gross n.总共,重大confine vt. 限制,约束convert v.转变【换】,更换broken up 破【断】裂,分散microshrinkage n.显微缩孔elimination n.消除,淘汰align v.调整,对中,校直Lesson 13 Welding焊接weld(ing) v,n.焊接,熔焊pressurewelding 压力焊spotwelding 点焊buttwelding 对头(缝)焊fusionwelding 熔焊,熔接fiux-shielded arc welding 熔剂保护电弧焊diversity n.不同多样性fasten(ing) v,n.连接(件),紧固(件)shielding n.遮护,屏蔽solder(ing) v,n.软钎焊,(低温)焊料bismuth n.铋cadmium n.镉rivet n,v. 铆钉,铆接braze n,vt.硬钎焊,铜焊oxidation n.氧化flux n.焊接,助溶剂squeeze v.挤压oxy-acetylene n,a.氧(乙)炔(的)torch n.焊炬electrode n.电(焊)极,焊条filler n.填充(剂)overlap v.搭接,重叠strike v.攻【打】击,放电Lesson 14 Heat Treatment热处理heat treatment 热处理microstructure n.显微组织low-carbon steel 低碳钢prescribe v.规定,指示microscopic a.显微的,微观的spheroidizing n.球化(处理)normalizing n.正火,(正)常化annealing n.退火hardening n.淬火tempering n.回火soaking(=holding) n.均热,保温retarding media 延缓介质prolonged a.长时间的,持续很久的critical temperature 临界温度globular a.球形(状)的carbide n.碳化物,硬质合金quenching n.淬火,骤冷removal n.除去,放出Lesson 15 Introduction to Mechanism机构介绍mechanism n.机械,机构,机构学kinematic a.=kinematical 运动的,运动学的kinematic chain 运动链link n.构件,杆件. v.连接【结】definite a.确定的constrained a.约束的,限定的unconstrained a.无约束的linkage n.连杆(组,机构)joint n.结【接】台,铰链. a.连接的,联合的pin n.销【钉】,铰销revolution v.旋转,转动. n.回转体prismatic a.棱柱(形)的nonlinear a.非线性的four-bar linkage 四杆机构kinematic chain 运动链prime mover 原动者【机】,驱动件coupler n.连接件,连杆pivot n.枢(轴),轴销,回转副,旋转中心configuration n.外形,构造,结构inversion n.转换,更换slider-crank mechanism 曲柄滑块机构multiloop n.多环链,a.多回路的sketch n.草【简,示意】图,v.画草图,草拟skeleton diagram 草图,示意图,简图envision v.想象binary a.二【双,复】的,二元的ternary a.三元的ternary links 三杆组quaternary a.四元的quaternary links 四杆组cam 凸轮cam follower n.凸轮从动件gear n.齿轮sprocket n.链轮belt n.【皮,布,钢】带pulley n.带轮spherical a.球的,球面的helical a.螺旋的three-dimensional 三维的,空间的intuitively adv.直觉【观】地synthesis n.合成(法),综合kinematician n.运动学研究者(家)innate a.先天的,固有的Lesson 16 Movement Analysis 运动分析criterion n.(判断)标准,判据,准则branch n,v.分(部,支)transmission angle 传动角rock n.摆动, v.摇动oscillate v.摆动,摇动parallelogram n.平行四边形antiparallelogram n.反平行四边形frame n.机架,构架impart v.给予,分给to impart M to N 把M给Ntorque n.力矩,扭矩dynamic a.=dynamical 动力的,动力学的inertia n.惯性(物),惯量static a.=statical 静力【学】的,静的index n.指数,指标friction n.摩擦thumb n.拇指,v.用拇指翻rule of thumb 根据经验和实际所得的做法matrix n.矩阵determinant n.行列式derivative n.导数derivative of M with respect to N M对于N的导数movability n.可动性,易动性parameter n.参数discount v.打折扣,忽视absolute a.绝对的graphical a.图形的,图解的polygon n.多边形theorem n.定理stress n.应力bearing n.轴承centripetal a.向心的Lesson 17 Kinematic Synthesis运动的综合packaging machinery 包装机械lubrication n.润滑specification n.技术要求actuation n.驱动jerk n.震动,冲击axis n.轴【线,心】,中心线contour n.外形,轮廓线eccentricity n.偏心【度,率】gear ration 齿轮【速,齿数】比topologically adv.拓扑学地customary a.通常的,习惯的correlate v.使相关,使发生关系analog n.=analogue 类似(物),模拟linear analog 线性模拟second acceleration 二阶加速度higher acceleration 高阶加速度paraphrase v.释义,意译describe v.叙述,描述,作…运动category n.种类,类别deliberation n.慎重考虑province n.省,领域preconceive v.预想,事先想好analog computer 模拟计算机trace v.追踪,描画timing n.定时,计时,配时pitch v.投掷trajectory n.轨迹embed v.嵌入,夹在层间orientation n.(定)方位,(取)方向scoop n.勺子,铲斗, v.挖,掘,铲Lesson 18 Cams and Gears凸轮和齿轮cam n.凸轮gear n.齿轮curve n.曲线 a.弯曲的groove n.槽,沟mate v.配合,啮合cylindrical a.圆柱的two-dimensional or planer 两维的或平面的three-dimensional or spatial 三维的或空间的normal n.法线 a.垂直的complement n,a.余角,余的collinear a.共线的lateral a.横向的,侧向的stem n.杆guide n.导向件【器,装置】,导槽(座)intermittent a.间断的,不连续的dwell n,v.停止,小停顿inertial a.惯性的,惯量的engage v.啮合rack n.齿条noncircular a.非圆的conjugate a.共轭的,n.共轭值(线)cycloidal a.摆线的involved a.渐开线的, n.渐开线tolerance n.间隙,公差spur gear 直齿圆柱轮radial a.径向的,沿半径的offset n,vt.偏移,偏心 a.偏心的disk cam 盘形凸轮tangent n.切线 a.相切的,切线的concentric a.同圆(的),同心(的)camshaft n.凸轮轴pitch curve 节线herringbone a.人字形的intersect v.横穿,相交parallel helical gear斜齿轮,平行轴螺旋齿轮crossed helical gear 交错轴螺旋齿轮face gear 端面齿轮spiral bevel gear 螺旋齿圆锥齿轮worm n.蜗杆skew bevel 斜齿圆锥齿轮hypoid gear 准双曲面(直角交错轴双曲面)齿轮addendum n.齿顶,齿顶高project v.伸出,突出clearance n.间隙dedendum (pl. dedenda)n.齿根,齿根高tooth space 齿间距backlash n.间隙,齿隙Lesson 19 Screws, fasteners and joints螺纹件、紧固件和联接件screw n.螺钉,螺丝, v.旋紧,攻丝fastener n.紧固件joint n.连【联】接,接合bolt n.螺栓nut n.螺母cap screw 有头螺钉setscrew n.定位【固定,调整】螺钉rivet n.铆钉, v.用铆钉铆接key n.键weld n,v.焊接,熔焊braze n,v.钎焊,铜焊clip n.夹子, v.夹住,夹紧synonymous a.同意义的monotonous a.单调的taint n.污点,污染 v.弄脏tough a.坚韧的ductile a.可延伸的,有延展性的,韧性的tighten v.上紧,拉紧twist v.扭转jumbo n.大型喷气式客机titanium n.钛close-tolerance 高精密度的tooling n.工具,刀具 v.用刀具(切削)加工proliferate v.增殖,增殖assembly n.安装,装配,组件tap n.丝锥, v.攻螺丝stud n.双头螺栓resemble v.类似,像thread n.螺纹(线),v.车螺纹drill n,v.钻孔hexagon head 六角头fillister n.凹槽flat head 平头hexagon socket head 六角沉头disassemble v.拆开tensile a.拉【张】力的,受拉的shear n.剪切【力】 v.剪切【断】harden v.使硬【化】washer n.垫圈preload n.预载荷fatigue n.疲劳micrometer n.千分尺,千分表elongation n.拉【伸】长modulus n.模数,模量wrench n.扳手dial n.刻度盘fractional a.分数的,小数的Lesson 21 Helical, Worm and Bevel Gears斜齿轮、蜗杆蜗轮和锥齿轮helical gear 斜齿轮worm n.蜗杆,螺杆bevel gear 圆锥齿轮helix n,a.(pl. helices 或 helixes)螺旋线,螺旋线的right hand 右手,右旋的helicoid .螺旋【面,体】,螺旋(状,纹)的wrap v.缠绕unwind v.解开,展开generate v.产生,展成(加工)engagement n.啮合,接触diagonal n,a.对角线(的)objectionable a.该反对的,不能采用的spiral n,a. 螺旋线(的),卷线(的)spiral gear 螺旋齿轮mesh n.啮合worm gear 蜗轮pinion n.小齿轮pitch cylinder 节圆柱concave a.中凹的curvature a.曲率screw-like 像螺丝(杆)的thread n.线状物,螺纹线envelop v.包围,封闭enclose v.包围lead angle 导角cast v.铸造mill v.铣削outboard a,ad.外侧的,向外pronounced a.明确的,显着的stress n.应力tapered a.锥形的positively ad.确定地,强制(传动)地Pitch-line velocity 节线速度automobile differential 汽车差速器gearing n.齿轮传动(装置)offset n.偏置,横距hypoid a.准双曲面的hyperboloid n.双曲面,双曲面体Lesson 22 Shafts, Clutches and Brakes轴、离合器和制动器shaft n.轴clutch n.离合器brake n.制动器pulley n.(皮,胶)带轮flywheel n.飞轮sprocket n.链轮,星轮bending moment 弯曲力矩torsional a.扭转的static a.静(力,态)的axle n.心轴,轮轴spindle n.心轴,主轴deflection n.偏移,弯曲fillet n.圆角,倒角peening n.喷射(加工硬化法)shot peening 喷丸硬化stiff a.刚性的inertia n.惯性,惯量slippage n.滑动actuation n.驱动,开动coefficient n.系数statics n.静力学rim n.边缘,轮缘shoe n.闸瓦,制动片【块】band n.带,条cone n.圆锥miscellaneous a.(混)合的,杂项的assume v.假设,承担statical a.=static,静态的equilibrium n.平衡reaction n.反应,反力overload-release clutch 超载释放(保护)离合器magnetic fluid clutch 磁液离合器shift v.变换,(使)移动lever n.杆,(手)柄jaw n.颚板,夹爪ratchet n.棘轮circumferentiallyad v.周围地,圆周地mate v.配合,啮合,联接synchronous a.同步的linear drive 线性驱动装置clicking n.‘卡塔’声freewheel v.空转coupling n.联轴器sleeve n.套筒flat n.平面(部分) a.平的periphery n.圆周,周边wedge n.楔(形物) v.楔入pawl n.棘爪powder n.粉末mixture n.混合物electromagnetic a.电磁的coil n.线圈excitation n.刺激,激励shearing a.剪切的lockup n.锁住Lesson 41 Definition of Robotics and the Robot Systemmanipulator n.操作器,控制器,机械手peripheral a.周围的,外围的idiot n.白痴integrate v.使成为一体,使结合起来hard automation 刚性自动化a host of 许多Lesson 42 Basics of Computers(I)execute v.执行binary a.二进制的read only memory (ROM) 只读存储器random access memory (RAM)读写存储器,随机存储器erasable a.可擦去的volatile a.可丢失的Lesson 43 Basics of Computers(二)harsh a.恶劣的robust a.稳定的configuration n.结构,组态Morse Code 莫尔斯电码suffice v.足够interference n.干扰fluctuation n.脉动,波动expendable a.可消耗的intermediate a.中间的adaptor n.转换器transformer n.变压器rectifier n.整流器capacitor n.电容器Zener diode 齐纳(稳压)二极管buffer n.缓冲寄存器come across 碰到Baud rate 波特率Lesson 44 Programmable Controllersalbeit conj.虽然light-emitting diodes 发光二极管relay ladder logic 继电器梯形逻辑图archaically a.古体的,旧式的retention n.保留,保持versed a.熟练的,精通的fluidics n.射流sheer a.完全的,绝对的profligate a.浪费的proprietary a.专利的,专有的boolean expression 布尔表达式Lesson 45 CAD/CAMComputed-aided design(CAD) n.计算机辅助设计Computed-aided manufacturing(CAM) n.计算机辅助制造automatic factory n.自动化工厂drafting n.制图Computer-aided engineering n.计算机辅助工程management information systems n.管理信息系统graphics terminal n.图像终端a shared data base n.公用数据库three-dimensional a.三维的keyboard n.键盘lightpen=light pen n.光笔magnify v.放大flip v,n.翻转copy v.拷贝a mirror image 镜像symmetrical a.对称的artwork n.印刷线路原图Geometric modeling n.几何模型制造kinematics n.运动学Lesson 48 Flexible Manufacturing Systemsfexible manufacturing systems(FMS)柔性制造系统flexible manufacturing celles(FMC) 柔性制造单元automated guided vehicles 自动搬运小车conveyor n.传送装置pallet loading and unloadingcarts 上下料小车part program 零件程序data base 数据库data processing networks 数据处理网络inspection program 检测程序robot program 自动机程序real-time control data 实时控制数据the Control hierarchy 控制层次real-time fault recovery 实时故障恢复unmanned operation 无人化操作chip removel 排屑module n.模块,组件intelligent node智能节点。
《机械工程专业英语教程》课文翻译

Lesson 1 力学的基本概念1、词汇:statics [stætiks] 静力学;dynamics动力学;constraint约束;magnetic [mæɡ'netik]有磁性的;external [eks'tə:nl] 外面的, 外部的;meshing啮合;follower从动件;magnitude ['mæɡnitju:d] 大小;intensity强度,应力;non-coincident [kəu'insidənt]不重合;parallel ['pærəlel]平行;intuitive 直观的;substance物质;proportional [prə'pɔ:ʃənəl]比例的;resist抵抗,对抗;celestial [si'lestjəl]天空的;product乘积;particle质点;elastic [i'læstik]弹性;deformed变形的;strain拉力;uniform全都相同的;velocity[vi'lɔsiti]速度;scalar['skeilə]标量;vector['vektə]矢量;displacement代替;momentum [məu'mentəm]动量;2、词组make up of由……组成;if not要不,不然;even through即使,纵然;Lesson 2 力和力的作用效果1、词汇:machine 机器;mechanism机构;movable活动的;given 规定的,给定的,已知的;perform执行;application 施用;produce引起,导致;stress压力;applied施加的;individual单独的;muscular ['mʌskjulə]]力臂;gravity[ɡrævti]重力;stretch伸展,拉紧,延伸;tensile[tensail]拉力;tension张力,拉力;squeeze挤;compressive 有压力的,压缩的;torsional扭转的;torque转矩;twist扭,转动;molecule [m likju:l]分子的;slide滑动; 滑行;slip滑,溜;one another 互相;shear剪切;independently独立地,自立地;beam梁;compress压;revolve (使)旋转;exert [iɡ'zə:t]用力,尽力,运用,发挥,施加;principle原则, 原理,准则,规范;spin使…旋转;screw螺丝钉;thread螺纹;2、词组a number of 许多;deal with 涉及,处理;result from由什么引起;prevent from阻止,防止;tends to 朝某个方向;in combination结合;fly apart飞散;3、译文:任何机器或机构的研究表明每一种机构都是由许多可动的零件组成。
机械专业英语短文带翻译

机械工程师的关键责任之一是设计与分析机械系统。这涉及使用计算机辅助设计(CAD)软件创建系统的详细三维模型,并在不同条件下模拟其性能。通过分析作用于系统组件的力、应力和振动,机械工程师可以优化设计,确保安全、可靠和高效。
Case Study: Designing an Automotive Suspension System
案例研究:汽车悬挂系统设计
例如,让我们考虑一下汽车悬挂系统的设计。悬挂系统负责在保持车辆稳定控制的同时提供平稳的行驶。机械工程师使用CAD软件设计悬挂系统的各个组件,例如弹簧、减振器和控制臂。
在完成初始设计后,工程师将使用有限元分析(FEA)软件对系统进行分析。这样可以模拟系统在不同的道路条件下(如坑洼或减速带)的行为。通过分析组件中的应力和位移,工程师可以确定潜在的设计问题,并进行必要的修改,以改善悬挂系统的性能和安全性。
For example, let's consider the design of an automotive suspension system. A suspension system is responsible for providing a smooth ride while maintaining the stability and control of the vehicle. A mechanical engineer would use CAD software to design the various components of the suspension system, such as the springs, dampers, and control arms.
After the initial design is complete, the engineer would then analyze the system using finite element analysis (FEA) software. This allows them to simulate the behavior of the system under different road conditions, such as potholes or speed bumps. By analyzing the stresses and displacements in the components, the engineer can identify potential design issues and make necessary modifications to improve the performance and safety of the suspension system.
机械工程专业英语

1-2statics 静力学,静止状态dynamics 动力学,原动力,动力特性i.e. 即,那就是mating 配合的,配套的,相连的mating surface 啮合表面,配合表面,接触面gear 齿轮,齿轮传动装置shaft 轴meshing 啮合,咬合,钩住bearing 轴承,支承lever 杠杆,手柄pulley 滑轮cam 凸轮,偏心轮,样板magnitude 大小,尺寸compose 组成journal bearing 滑动轴承,轴颈轴承squeeze 挤压,压缩squeeze out 挤压,压出flaking 薄片,表面脱落,压碎,易脱落的spall 削,打碎,剥落,脱皮,裂片,碎片intuitive 直觉的,本能的,天生的inherent 固有的,本征的surmise 推测,估计nevertheless 尽管如此inertia 惯性,惯量,惰性,不活动celestial 天体的celesital body 天梯incapable 无能力的,无用的,无资格的deformation 变形,形变,扭曲,应变deformable 可变形的,应变的acceleration 加速度resulant 组合的,总的,合力scalar 数量,标量vector 矢量,向量displacement 位移velocity 速度moment力矩momentum 动量constraint 抑制,限制,制约,约束constrain 强迫,强制,制约,约束,束缚sense 显示,方向noncoincident 不重合的,不一致的,不符合的parallel 并行的,平行的,相同的,平行线perpendicular 垂直的,垂直,正交,垂线product 产品,乘积free-body 自由体,隔离体free-body diagram 隔离体受力图,隔离体简图sketch 草图,简图,示意图,设计图drawing 绘图,制图,图样couple 力偶diagram 图表,简图,用图表示出facet 面,小平面,事情的某一方面kinematic 运动的,运动学的pair 一双,一对,一幅,成对,配合kinematic pair 运动副3-4Coupling联轴器,连接,耦合rectangular矩形的,直角的cross section截面,横断面,剖面Screw螺旋丝杆,螺钉screw driver螺丝刀,改锥blade叶片,浆片,刀片socket插座,插口,套筒wrench扳手,拧紧,扭转socket wrench套筒扳手knob节,旋钮stem杆,棒,柄torsional扭转的,扭力的torque转矩,扭矩mounted安装好的deviate偏离deviate form与、、有偏离twist使扭转clutch抓住,离合器bending弯曲度,挠曲度deflection偏转,挠度reversal颠倒,相反cold_roll冷轧forge锻造,打制key键keyway键槽adjacent领近的,接近的semipermanent半永久性的propeller螺旋桨flange凸缘,法兰hub中心部分,衬套bolt螺栓,螺杆alignment直线对准,调准rabbet插孔,缺口gearbox齿轮箱flexible柔性的flexible coupling 弹性联轴器in such a way as 以这样一种方式shock 冲击,打击Geometrical几何的Noncircular非圆形的Nonuniform不均匀的Follower 从动轮spatial空间的linkage 连杆机构prescribe规定categorize分类criterion标准planar平面的,二维的locus轨迹位置slider-crank mechanis m曲柄滑块机构arbitrary任意的Concentric同心的projection投影coplanar共面的curvature弯曲5-6blank 空白,空页,坯料jot 把,,,摘记下来,匆匆地记下来,一点,少许,小额recognition 认识,识别,辨别,承认,重视,认可vague 不明确的,含糊的,未定的,不明的discontent 不满意,不满的,不安的,令人不满perceptible 可感觉到的,能察觉的出的,明显的package 包裹,包装,捆,束wrap 包装,打包,覆盖,包围stack 烟囱,堆,垛,捆,束irritant 刺激的,有刺激性的,刺激物exhaust 用尽,排出,排气implied 暗指的,含蓄的,不言而喻的synthesis 合成,综合,结构综合optimum 最佳(的,条件,方式),最优的,最有利的comply 答应,同意,遵守,履行,根据synthesize 合成,综合,结合devise 设计,计划,发明,创造,产生prototype 原型,样机,模型机originator 创作者,发明者,创办人,发起人accomplishment 完成,实施,成就,成绩,本领,技能presentation 提出,展示,表示,表现supervisory 监督的,管理的versatile 通用的,多用途的,多方面的handicap 障碍,不利条件,缺陷,为。
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

acoustic field声场
acoustic filter滤声器
acoustic frequency音频
acoustic impedance声阻抗
acoustic load声负载
acoustic material隔声材料
acoustic mechanical efficiency声机械效率
acoustic power声功率
acoustic pre ure声压
acoustic radiation pre ure声辐射压
acoustic reactance声抗
acoustic resistance声阻
acoustic resonance共鸣
acoustic声的
acoustic a orption声吸收
acoustic a orptio ound a orption声吸收
acoustic a orptivity声吸收率
acoustic admittance声导纳
acoustic analysis声学分析
addition附加
additional drag附加阻力
additional load附加载荷
additional ma 附加质量
additional pre ure附加压力
adhere粘着
adherence附着
adhesion附着
a orption dynamometer吸收功率计
a orption heat吸收热
a orption lo 吸收损失
a orption model吸收模型
a orption potential吸收势
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spark-igniton engine 电火花式发动机acceptance sampling 认可采样accessing 访问accurate 准确的acoustic 声学的actuator 作动器alternator 交流发动机analog sensor 模拟传感器analog-to-digital converter 模数转换器armature 电枢Artificial intelligence 人工智能artificial neural networks 神经网络as a general rule of thumb 按惯例assumption 假设asynchronous AC motors 异步交流电动机asynchronous 不同时的,异步的bargains 讨价还价bear on 生成binomial 二项的Brake system 制动系统brushed/brushless motors 有刷/无刷电机built into 内建By the same token 出于同样的原因capacitor Start 电容器启动(电动机)catastrophically 毁灭性地charging circuit 充电电路Charging system 供电系统chassis 车身底盘compression-ignition engine 压然式发动机coil high-tension cables 线圈高压电缆compartment 间隔间,车厢Compound wound 复励concerned with 与有关concise 简洁conductivity 传导率constant load 定常负载contracts 合同Converter 转换器corporate activities 公司的行为credited letters 对账单cylinder 汽缸data acquisition 数据拾取defectives 缺陷产品derived from 起源于destructive inspection 有损检测Detect 检测diesel/compression-ignition engine 柴油机Differential 差速器dimensions of parts 零件的尺寸dissipate 耗尽,用完distribution 分发distributor 分电器downgrade to a lower quality level 信用等级下调dynamic braking 动态制动Electrical system 电气系统electrical equipment 电气装置electrical schematics 电气原理图electrical system 供电系统electromechanical system 机电系统electromechanical 机电的eliminate 排除emphasis on 强调equivalent 相等的Essential 基本的establish 建立expert system 专家系统fiber-optic sensor 光纤传感器fiber-optic sensors 光纤传感器Fiber-optic 光纤field service 现场服务flaws 有缺点的flux 通量flywheel 飞轮fractional horsepower (rating) 小功率电动机fractional 部分的,分数的functional 功能的gasoline/spark-ignition engine 汽油机Gas-turbine engine汽轮机generate 产生geographic 地理的Gross domestic product 总产值heat engines 热机high-tension 高压的hood (发动机)罩humidity 湿度hyperbolic 双曲线的hysteresis motors磁滞式电动机hysteresis 滞后作用,磁滞式hysteresis:磁滞现象ignition coil 点火线圈Ignition system点火系统imbalance 不平衡,不均衡imperfect 不合格的impetus 推动,激励in terms of 根据increase or decrease the slip speed of the rotor 增减转子的滑动速率induction motor 感应式电机induction 电磁感应information technologies 信息技术inherent 固有的initial impetus 最初的发展Inorganic materials 无机材料inspect 检查Instrument servo motor 仪表伺服电机internal combustion engine 内燃机internal combustion 内燃机invoices 发票irreversible 不可逆转的leading power factor 超前功率因数load torque负载扭矩Logicf unction 逻辑功能logistic support 后勤保障log-normal 对数正态的low-tension 低压的Magnetic slip 电磁转差率maintained 保留makes up for 弥补manipulate 操纵marginal cost 边际成本medium 中间,媒介mercury thermometer 水银温度计Missile flight tracking导弹飞性追踪moment of inertia 转动惯量monitoring 监视motor winding电机绕组:national codes and standards 国标negotiate 谈判nondestructive inspection 无损检测nondestructive 无损检测Nonmentallic materials非金属材料operating practice 实际操作permanent magnet 永磁permanent split capacitor 固定分相的电容器permeability 渗透性places the order 下订单Poisson distributions 泊松分布Polar inertia极惯性矩poly-phase AC motors 多相交流电动机polyphase 多相的Power factor功率因数Price-performance ratio 性价比Principal component 主要部件proximity sensor 接近传感器purchase order 订单quality assurance 质量保证quality in conformance 产品移植性raw materials 原材料Rear wheel drive后轮驱动regenerative braking 再生制动,反馈制动regenerative 再生的,反馈的reluctance 磁阻repulsion induction 推斥式感应repulsion start 推斥式启动reversible 可逆的Rotational speed转速rotor magnetic field rotate 转子磁场运动sampling 采样scheme 安排schemes 方案scrapped 抛弃semi-finished parts 半成品sensor fusion 传感器融合Series wound串励shaded pole 屏蔽极式Sheet metal shell金属板壳Shunt wound并励Shut-off关断signs the agreement 签合同single phase 单相的smart sensor 智能传感器somewhat 稍微,有点sophistication 复杂性,完善化,采用先进技术spark plug cables 火花塞电缆spark plug 火花塞specifications 指标speed transducer 速度传感器split phase 分相式squirrel cage 鼠笼式Starting system 启动系统statistical 统计的统计学统计学的steering systems 方向系统steering 转向器stepper motors 步进电机strain 应变sufficient 足够的surface treatment 表面处理surroundings 环境Suspension system悬挂系统suspension 悬架switch 开关,转换器synchronous AC motors 同步交流电动机synchronous 同时的Tactile sensing 触觉传感技术technique-based decision 技术决策tends to 倾向于tenet 原则tensile tests 拉伸实验tensile 可拉长的tensile 张力,拉力the induction motor operates near the ferquency of theinput source:感应式电动机在接近输入电源频率下运行。
The internal combustion engine 内燃机Tolerance levels公差等级Torque 扭矩torque-speed curves 转矩-速度曲线traceability 可描绘traditional business 传统商务transmission systems 传动系统transmission 变速器trunk deck 行李箱盖two-value capacitor start 两价电容器启动ubiquitous 普遍存在的ultrasonic 超声的,超声波universal motor 交直流两用电动机utilize 利用variability 可变的可变性vehicle 车辆Visual sensing视觉传感技术voltage regulator 电压调整器Weight distribution 质量分配Winding current绕住电流with the emergence of digital signal processors andmicrocontrollers 随着数字信号处理器和控制器的出现wound rotor induction motor绕线转子电动机wound rotor 绕线转子1。