New Words of Mechanical English 2

1、New Words of Mechanical English=Lesson 4中译英slow down减速in a constant proportionto与成正比helix angle螺旋角be in mesh啮合contact point接触点compared with与相比英译中account for解释,说明 be aligned with与对齐perpendicular to 与垂直be in mesh啮合tangent to与正切speed up加速in proportion to与成比例=Lesson 5grooveru:v槽keyway5ki:7wei键槽A slot fo

2、r a key in the hub or shaft of a wheel.machinev.机器制造,To cut, shape, or finish by machine.coupling5kQplINn.耦合,联结器n.联轴器联接两轴或轴与回转件，在传递运动和动力过程中一同回转，在正常情况下不脱开的一种装置centrifugalsen5trifjuEl离心的Moving away from a centerexpectancyIk5spektEnsIn.期望hydraulichai5drC:likadj.液压的critical5kritikEl关键的contaminantkEn5tAm

3、inEntn.杂质，污染物excludeiks5klu:dv.排斥bearv.支撑To hold up中译英rigid coupling刚性联轴器flexible coupling柔性联轴器parallel key平行键sealing system密封系统relative motion相对运动wear resistance抗磨损性英译中life expectancy生命期望be aligned with与对齐refer to参考depend on 依靠lead to导致exclude from排斥=Lesson 6nitrogen5naitrEdVEn氮nitride5naitraid氮化物d

4、eviate5di:vieitv.偏离To depart from a purposedeviation7di:vi5eiFEnn.偏差The act of deviatingracen.滚道接合元件（滚柱与外圈或内圈）接触的圆柱表面. A groovelike part of a machine in which a moving part slides or rolls.wormgearwE:mgiE蜗轮,蜗轮传动装置 wormwE:m蜗杆,螺杆coefficientkEui5fiFEnt系数theoreticalWiE5retikEl理论的deformdi:5fC:mv.(使)变形To

5、spoil the natural form of; misshape:adverse5AdvE:s相反的Angular Contact Ball Bearing角接触球轴承内外圈的两侧的肩部高低不一,可同时承受径向负荷和轴向负荷中译英 inner race内圈outer race外圈retainer保持架deep groove ball bearing深沟球轴承angular contact bearing角接触轴承contact stress接触应力英译中resultant force合力linear motion线性运动angular deviation角度偏差axial compone

6、nt轴向分量interference fit过盈配合ceramic material陶瓷材料=Lesson 7cogkCg嵌齿One of a series of teeth, as on the rim of a wheel or gear, whose engagement transmits successive motive force to a corresponding wheel or gear.齿轮的嵌齿：一系列齿之一，如在轮或齿轮的边缘上的，其啮合传输连续的运动力到相应的轮或齿轮上pin销子，钉子A slender, usually cylindrical piece of

7、wood or metal for holding or fastening parts together, or serving as a support for suspending one thing from another, as:whipv.n.抖动tension 张力slack松弛的Not tense; loose:gripv.n.紧握, 紧夹 seize firmlyrib肋骨,肋状物die cut冲切,平压裁断,裂口 wedgewedVn.楔(xie)子,v.楔入, 楔进To split with a wedge.cord绳索syntheticsin5Wetic合成的, 人造

8、的rating额定(功率, 负荷), 额定值link链环One of the rings or loops forming a chain.环：组成链状物的环或节compound5kCmpaund复合物A combination of two or more elementspass around 传送function5fQNkFEnn.功能元件compete竞争To strive with others to attain a goal, such as winning a victory.中译英V-belt driveV型带传动the speed of rotation转动速度pulley

9、 diameter带轮直径slack strand松边chain drive链传动roller chain滚子链英译中be attached to被连接到result in导致compete with与竞争exert a force on在.上产生一个力be appropriate for是适当的be embedded in嵌入=Lesson 14单词音标中文释义中文详细释义或英文释义turn车削moldmEuldn.模子A frame on which something is shaped.模子：一种框架或模型在其周围或在其上某物被塑造或成形die模具EDMElectron Dischar

10、ge Machining放电加工implement5implimEnt执行carry outelectronicallyadv.用电子仪器,用电子学方法 documentv.提供文件To furnish with a document or documents.提供文件retrievalri5tri:vEl取回crosshatch用两组以上的平行线相交表现出绘画或雕刻上的阴影productivity 生产率The rate at which goods are produced especially output per unit of labor.【经济学】 生产率：尤指每单位劳动生产的产品

11、的速率progressiveprE5resiv 先进的中译英Quality Control质量控制Workstation工作站Material handling equipment材料处理设备Improve productivity提高生产率Information Retrieval信息检索Computer Graphics计算机图形学Peripheral device外围设备mockup实体模型英译中material handling equipment 材料处理设备tool collision工具碰撞industrial robots工业机器人dies and molds for cast

12、ing铸造模具computer aided engineering计算机辅助工程coordinate measuring machine三坐标测量仪disk drive磁盘驱动器floppy diskette软驱by reducing design effort, tryout, and prototype work通过缩减设计努力,实验与样机工作computer aided process planning计算机辅助工艺规划=Lesson 18actuator5AktjueitE执行器,执行机构One that activates, especially a device responsib

13、le for actuating a mechanical devicepedal5pedl踏板nano5nAnEJ纳One-billionth (10的-9次方): nanosecond.纳秒表示极小Extremely small: nano-electro-mechanical微机电的modulate调节, (信号)调制multiplication乘法, 相乘carburetorkB:bE5retE内燃机汽化器 A device used in internal-combustion engines to produce an explosive mixture of vaporized

14、fuel and air.汽化器：一种用于内燃机里的装置，产生汽化燃料和空气爆发混合物content含量parallel并行的relating to the simultaneous performance of multiple operations:并行的：属于或有关多个操作同时运行的：parallel processing.并行处理conditionv.调节fly ball governor飞球调速器interfacev.连接justifyn.验证v.证明.是正当的To demonstrate or prove to be right:electrical电气的，强电的electroni

15、c电子的，弱电的中译英signal conditioning信号调理schematic diagram原理图high-tech field高科技领域electronic component电子元件real time monitoring and control 实时监控signal conversion信号转换英译中quality function deployment质量功能展开product realization process产品实现过程material processing材料处理closed loop control闭环控制virtual prototyping虚拟原型transd

16、ucers with digital output具有数字输出的换能器hardware-in-the-loop experiment硬件回路试验；硬件电路试验=Lesson 22metallicmi 5tAlik金属(性)的relating to metal.金属的：与金属有关的或具有其特点的organicC:5Anik有机的Having properties associated with living organisms.有机的：拥有同活的有机体相联系的性质的plasma5plAzmE物等离子体；解血浆obstructionEb5strQkFEn障碍物tactile5tAktail触觉的

17、relating to the sense of touch;与触觉相关的；触觉引起的：arbitrary5B:bitrEri武断的, 独裁的,Based on or subject to individual judgment or preference:专制的，专断的：基于或遵从于个人判断或喜好：fusion5fju:VEn熔合The merging of different elements into a union:熔合：不同要素的熔合：mimic5mimikv.模仿To copy or imitate closely, especially in speech, expression

18、, and gesture; ape.模仿，仿效：非常逼真的模拟或模仿，尤指谈吐、表情和手势；仿效property5prCpEti（非本质）特性; 参数proximityprCk5simitin.接近The state, quality, sense, or fact of being near or next; closeness:接近，邻近：临近或相临的状态、性质、感觉或事实；接近：optic5Cptik光学的capacitancekE5pAsitEns电容resembleri5zemblv.类似To exhibit similarity to.类似：显出与类似quotidiankwEu5

19、tidiEn日常的adj. Everydayfinish抛光,磨光spindle5spindl(主)轴validationvAli5deiFEnn.确认,证实，验证turbine5tE:bin, 5tE:bainn.涡轮mercury5mE:kjuri水银中译英Analog sensors 模拟传感器Mercury thermometer 水银温度计Surface finish表面抛光Artificial intelligent 人工智能Expert system 专家系统Intelligent robots 智能机器人英译中Analog-to-digital converter 模数转换器D

20、ata acquisition 数据采集Sensor fusion 传感器融合Smart sensors 智能传感器Tactile sensing 触觉传感Gas-turbine engine 燃气涡轮发动机Fiber-optic sensors 光纤传感器=Lesson 24virtually5v:tjJElI事实上In factservo5sE:vEu伺服机构, 伺服(电动)机in addition to除之外 besides.thereofTZEr5Cf它，其Of or concerning this其：有关这，那或它的stabilize5steIbIlaIzTo make stable

21、rugged5rQid粗糙的squirrel5skwirEl松鼠permeable5pE:miEbl可渗透的That can be permeated or penetrated, especially by liquids or gases:可被渗透和穿透的，尤其指被液体或气体：wind, wound, woundwaind ,wu:ndwound,wound.缠绕AC交流电Alternating Currentembeddedem5bedid 嵌入的capacitorkE5pAsitE电容器multiplen.倍数short短路field wound synchronous motor场式

22、同步电机two value capacitor start双值电容启动就是有两个电容的交流电动机，一个电容是启动电容，一个是运行电容中译英simple, rugged, reliable and easy-to-manufacture 简单的、粗糙的、可靠的和易于制造的with the emergence of digital signal processors and microcontrollers随着数字信号处理器和微控制器的出现polyphase AC motor多相交流电动机to increase or decrease the slip speed of the rotor 增减转

23、子的滑动速度rotor field movement转子磁场运动Hysteresis motor磁滞式电动机squirrel cage motor鼠笼式电动机motor winding电机绕组wound rotor motor绕线转子电动机having a more complex and expensive rotor design定子的设计更复杂和价格更贵英译中electromechanical system机电系统be divided into two major categories: asynchronous and synchronous被分成两个主要的类别：异步与同步the in

24、duction motor operates near the frequency of the input source感应式电机运转频率接近输入电源的频率more than several hundred horsepower超过几百马力asynchronous AC motor异步交流电机synchronous AC motor同步交流电机=Lesson 25thumbWQm拇指，小型的, 象拇指样大的；简明的;potentiometerpE7tenFi5CmitE电位计An instrument for measuring an unknown voltage by compariso

25、n to a standard voltage.电势计，电位计：通过与标准电压相比较而来测定未知电压的仪器runaway失控的：Out of control:regulationreju5leiFEnn.调节The act of regulating or the state of being regulated.中译英并励直流电动机DC shunt motor永磁直流电动机DC magnetic motor串励直流电动机DC Series Motor复励直流电动机DC compound motor反馈制动装置feedback braking device成为失控状态this is calle

26、d runaway小马力直流电机fractional horsepower DC motor 按惯例as a general rule of thumb英译中The torque-speed characteristics力矩速度特性Have a high ratio of torque to rotor inertia有一个高的力矩-转子惯量比Large torques at low speed低速时大力矩The linearity of its torque-speed relation力矩速度关系的线性The field strength of permanent magnet永磁场强=

27、Part IV Automobile=Lesson 26axle5Aksl轮轴A supporting shaft with which a set of wheels revolves.车轴，轮轴：一组轮子围绕其转动的支撑杆combustionkEm5bQstFEnn.燃烧The process of burning.gasoline5AsEli:n汽油diesel5di:zEl柴油机(1)狄塞尔(Rudolf, 1858-1913, 德国工程师, 发明内燃机柴油机) (2)柴油机trunktrQNk汽车尾部行李箱A covered compartment for luggage and s

28、torage, generally at the rear of an automobile.箱子deck甲板A surface likened to a ships deck.cargo5kB:Eu(车、船、飞机等运输的)货物The freight carried by a ship, an aircraft, or another vehicle.train齿轮系A set of linked mechanical parts:系：一套连接的机械部件：a train of gears.轮系inertiai5nE:FjE惯性, 惯量make up弥补中译英electrical system电

29、气系统ignition system点火系统starting system启动系统suspension system悬挂系统steering system方向系统brake system制动系统power supply system供电系统metal shell金属外壳trunk deck行李箱盖power train system动力装置英译中to be chosen for its compact packaging被选作它的压缩包the center of gravity of the engine发动机的重心the internal combustion engine内燃机a spar

30、k-ignition engine火花点火发动机a compression-ignition engine压燃式发动机to keep passengers safe and comfortable使乘客安全舒适Lesson 27hemin.半semin.半camkAm凸轮intake5inteikn.入口exhausti5zC:stv.排气jacket5dVAkit1.短上衣, 夹克 2.(锅炉、水管等的)套An outer covering bore气缸筒,内径The interior diameter of a hole, tube, or cylinder.内径：洞、管或圆柱体的内径cr

31、ankkrANk曲柄crankshaft5krANkFB:ft机轴A shaft that is turned by a crank.用曲柄来转动的轴block硬块A solid piece of a hard substance, such as wood, having one or more flat sides.硬块：有一个或多个平面的坚硬的固体块，如木料engine block内燃机引擎铸模The cast metal block containing the cylinders of an internal-combustion engine.内燃机引擎铸模：带有内燃发动机汽缸的金

32、属铸模cast铸造To receive form or shape in a mold.铸造：在一个模具中获得形式或者形状chromium5krEumjEm铬(读音g)aluminumE5lju:minEm铝rocker5rCkE摇杆与机架用转动副相连但只能绕该转动副轴线摆动的构件。boss1.轮毂An enlarged part of a shaft to which another shaft is coupled.轮毂：一轴与另一轴耦合处的增大部分2.浮雕pin boss(活塞销的)销毂bushbuF套筒套筒；与销轴构成铰链副的筒形元件。tin1.锡2. 白铁板, 镀锡钢板forgefC

33、:dVv.锻造detonation7detEu5neiFEnn.爆炸An explosion.爆炸sleevesli:v1.袖子2.套子, 套(筒, 管),A case into which an object or a device fits:套子：与一种物体或装置相配合的套子：gallery地(下通)道oil gallery5AlEri油道throttle1.n.节流阀，2.v.节流To regulate the speed of (an engine) with a throttle.节流：用节流阀调整（发动机）的速度3.v.掐住.脖子, 扼杀, 使窒息manifold5mAnifEul

34、d1.多支管A pipe or chamber having multiple apertures for making connections.多支管：具有几个用于连接空口的管子或空腔2.adj.繁多的adj. Many and varied; of many kinds; multiple:繁多的：许多和多样的；多种的；多个的：alignE5lainv.排列，使成一行dip stick量油尺plugplQ塞子rigid5ridVid 刚性的中译英：发动机构造engine construction;铸铝合金cast aluminum alloy;象向屋顶套在一所房子上面一样just as a

35、 roof fits over a house;加了少量镍的碳钢合金carbon steel which is alloyed with a small proportion of nickel.正时齿轮、风扇、冷却水系统和发电机的驱动轮the driving wheels for the timing gears, fan, cooling water and alternator.镶有铁或钢套的铝制缸套aluminum cylinder sleeve with iron or steel band.英译中：In conjunction with the connection rod与连杆相

36、连接To convert the reciprocating motion of piston to the rotary motion把活塞的往复运动转换为旋转运动To be made from forged alloy steel由铸造合金钢制造To seal the bottom of the combustion chamber密封燃烧室的底部To be withdrawn through the cylinder bore 在缸筒里面拉回To fasten the top of the block拧紧机体的顶部To align with the connecting rods与连杆对齐=Lesson 30valve阀门；气阀，又称“气门”。用来控制进、排气道通、断的元件。lashlAF n.空隙鞭子, 鞭打tappet5tApit机梃杆，推杆A lever or projecting arm that moves or is moved by contact with another part, usually