汽车专业英语2汇总

汽车专业英语汽车专业英语词汇（汽车专业英语词汇（一）轮椅升降机wheelchairlift图例legend工位station吊运装置overheadhoist更衣室restroom1号厂房工艺布置方案图proposalofthePlantIlayout合笼mate底盘平移台

chassisshuttle车辆转移台bustransfer前围角板frontwallanglecover后围侧板rearwallsidecover保险杠bumper三类底盘threetypechassis裙板skirt发动机托架engineholdingframeejectoralarming排水阀drainvalve除湿器moisture怠速时atidle琴式驱动桥banjotypedriveaxle诊断报警系统diagnosissystemand互缩微换图性纸interchangeabilitymicrofichefiles总装finalassembly磷化phosphating仪表板dashboard切齐trimming通风口duct恒温控制结构完整性structureintegritythermostaticcontrol平衡水箱surgetank变光开关simmerswitch消音器mufflervandal防破坏resistant聚碳化透镜poly-carbonatelen自动愈合的防腐材self-healingcorrosionpreventativematerial长途客车inter-citybus改装厂refittingfactory遮阳板sunvisor随车工具toolbox钢化玻璃

toughenedgrass异形钢管specialsteelpipe料镀锌板galvanizedplate搭接lap亮丽的外表smartapperance隐藏式固定concealedfastening水洼ponding左侧围应力蒙皮R/Sstretchingskin(roadside)中涂floatingcoat拼装台collector切割轮口wheel-archcutting内饰trim线束harness返工re-doing轮罩护板wheelhouse发动机中置式客车buswithunderfloorengine组合式客车车身modularbusbody全天候空调系统fullrangeA/C薄壳式结构shellconstruction强制通风ram-airventilation衬垫pad空气导流板deflectorair停机时间downtime无公害柴油cleandiesel宽敞悬臂式座椅roomycantileveredseat防滑地板no-skidfloorbeam搁梁shelfbeam腰梁waistrailstabilizing梭梁腰带式安全带diagonalsafetybelt压条trimstrip嵌条insertionstrip翼板fender斜撑bracingpiece发车前准备pre-delivery举升hoist小批量产品bepilot2套twokitspower配电站transformersubstation织物纹里铝合金texturedaluminumextrution爬坡能力gradeability转向盘回正性试验testofsteeringreturnabilitywheelJturn频率响应时间试验frequencyresponsetest转向盘转角脉冲试验steeringwheelimpulseinputtest瞬态响应时间试验transientresponsetestcarburetorengine柴油机dieselengine转子发动机rotaryengine旋轮线转子发动机rotarytrochoidalengine阶路响应时间试验stepresponsetest转向盘转角阶跃输入试验steeringwheelstepinputortransientstateyawresponsetest二冲程发动机two-strokeengine脉冲响应试验pulseresponsetest四冲程发动机four-strokeengine静态操舵力试验staticsteeringefforttest极限侧向加速度试验limitingaccelerationtestlateral直接喷射式柴油机directinjectionengine悬架举升试验jack-uptestofsuspension耐翻倾试验testofoverturningimmunity轮辋错动试验rimsliptest风洞试验windtunneltest间接喷射式柴油机indirectinjectionengine汽车平顺性随机输入行驶试验automobileriderandominputrunningtest增压式发动机superchargedengine汽车平顺性单脉冲输入行驶试验automobileridesinglerunningtestpulseinput风冷式发动机air-cooledengine油冷式发动机oil-cooledengine制动稳定性试验testofbrakingstability汽车悬挂系统固有频率与阻尼比的测定试验measurementofnaturalfrequencyanddampingraitoofsuspension水冷式发动机water-cooledengine最小转弯直径试验minimumturningdiametertest操舵力试验steeringefforttest类型type发动机engineintenal内燃机combusitonengine动力机装置powerunit汽油机gasolineengine自然进气式发动机naturallyaspiratedengine煤气机gasengine液化石油气发动机liquifiedenginegasenginepetroleumgas功率突然变化影响试验testofeffectofsuddenpowerchange汽车专业英语词汇（汽车专业英语词汇（二）柴油煤气机diesel多种燃料发动机multifuelengine收油门后控制试验testofcontrolatbreakway横风稳定性试验testofcrosswindstability反冲试验kick-backtest石油发动机hydrocarbonengine汽油喷射式汽油机gasoline-injectionengine双燃料发动机duelfuelengine轮胎爆破响应时间试验testofburstresponseoftyre火花点火式发动机sparkignitionengine热球式发动机hotbulbengine压燃式发动机绕过障碍物试验compressionignitionengine多气缸发动机multiplecylinderengineobstacleavoidancetest往复式内燃机lanereciprocatingcombustionengineinternal对置活塞发动机opposedpistonengine移线试验changetestJ型转弯试验testof对置气缸式发动机opposed-cylinderengine化油器式发动机十字头型发动机crossheadenginevalvelessenginestroke多气门发动机strokepiston气缸余隙容积长行程longstroke上行程upstroke下行程downstr

oke进气行程intakecylinderclearancevolume顶置气门发动机valvein-headengine燃烧室容积combustionchambervolume侧置气门发动机sidevalveenginestroke气缸最大容积maximumcylindervolume压缩室compression无气门发动机充气行程chargingchamber马力小时，马力时horsepower-houradaptibility排气量displacement发动机排量enginedisplacement转速适应性系数speedadaptivecoefficient强化系数coefficientofintensification校

正系数correctionfactor总马力grosshorsepower活塞排量sweptvolumepiston气缸容量cylindercapacity总功率grosspower净功率netpower燃油消耗量fuelconsumption换算系数单室容量比燃料消耗率specificfuelconsumptionconversionfactorsingle-chambercapacity容积法volumetry压缩比compressionratio临界

压缩比criticalcompressionratio膨胀比expansionratio面容比surfac

etovolumeratio活塞平均速度meanairoilpistonspeedpage8空气消耗率consumption发动机转速enginespeed(rotationalfrequency)怠速转速idlingspeed经济转速econom

icspeed起动转速startingspeed机油消耗量consumption有效马力nethorsepower额定马力horsepowerrated马力重量系数horsepower-weightfactor制动功率brakehorsepower制动热效率

brakethermalefficiencyoverall总效率efficiency行程缸径比stroke-boreratio混合比mixtureratio最低稳定工作转速lowestcontinuousspeedwithload最大扭矩转速speedatmaximumtorqu

e压缩压力compressionpressure制动平均有效压力brakemeanpressure(bmep)effective最高空转转速maximumnoloadgovernedspeedspeed调速governing超速overspeed怠

速idling转速波动率speedfluctuationrateworking工况condition(op

eratingmode)额定工况declaredworkingcondition变工况variablewor

kingcondition稳定工况steadyworkingcondition空载no-load全负荷fu

llload超负荷overload排烟极限功率smokelimitinghorsepower功率曲线powercurve空燃比airfuelratio燃空比fuelairratio燃料当量比fuelequivalenceratio扭矩torque单缸功率powerpercylinder升功率po

werperliter升扭矩torqueperliter升质量massperliter减额功率

deratingpower输出马力shafthorsepower机机械械损效失率mechanicallossmechanicalefficiency有效热效率effectivethermalefficiency充气系数volumetricefficiency过量空气系数page9coefficientofexcessair适应性系数adaptivecoefficient扭矩适应性系数coefficientoftorque部分负荷partload充量（进气）充量（进气）charge旋转方向direc

tionofrotationinblock(castenblock)主燃烧室enginemain发动机罩bonnet气缸体加强筋engineblockstiffeningrib气缸cylinder转子机）（转子机）缸体st

ator缸径cylinderbore气缸体机架cylinderblockframe气缸盖cylinder

head配气机构箱valvemechanismcasing气缸体隔片cylinderspacer顺时针clockwise逆时针counter-clockwisecombustionchamber副燃烧室subsidiarycombustionchamber预燃室prec

hamber涡流燃烧室`swirlcombustionchamber左转rotationleft-handright-hand分开式燃烧室dividedcombustionchamber右转rotation涡流式燃烧室turbulencechamberhemisphericalchambercombustion外径majordiameter中径pitchdiameter内径minordiameter径向间

隙radialclearance半球形燃烧室combustion浴盆形燃烧室bathtubsectioncombustionchamberL形燃烧室L-combustionchamber

发动机性能engineperformance气缸盖密封环cylinderheadringgasket气缸盖垫片cylinderheadgasket气缸套cy

linderliner(cylindersleeve)dry干式缸套cylinderlinerwet湿式缸

套cylinderliner气缸水套waterjacket膨胀塞expansionplug防冻塞

freezeplug气缸壁cylinderwall环脊ringridge排气口exhaustport加载性能loadingperformance起动性能startingperformance汽车专业英语词汇（汽车专业英语词汇（四）楔形燃烧室wedge-sectionchambercombustionpage10加速性能开式燃烧室opencombustionchamberaccelerationperformance动力性能powerperformance排放性能em

issionperformance空转特性noloadcharacteristicspart负荷特性th

rottlecharacteristics调速特性governorcontrolcharacteristics万有

特性mappingcharacteristics稳定调速率steadystatespeedgoverning

rate封闭喷射室closedspraychamber活塞顶内燃烧室pistonchamber爆发室chamberexplosion燃烧室容积比volumeratioofcombustioncahmber中间隔板燃烧室口径比surface-volumeratiocombustionchamberofintermediatebottum导板guideway创成半径（转子机）创成半径（转子机）generatingradius通道面积比arearatioofcombustionchamberpassage气缸体和气缸盖cylinderblockandhead气缸体cylinderblockcast整体铸造缸体宽度（转子机）缸体宽度（转子机）operatingwidth机柱column燃烧室combustionchamber曲轴箱通气口crankcasebreather凸轮轴轴承座camshaftbearingbushseat定时齿轮室罩camshaftdrive(gear)cover直接冷却式活塞direct-cooledpistonkeystonering矩形环rectangularring曲轴箱检查孔盖crankcasedoor间接冷却式活塞indirectcooledpiston曲轴箱防爆门crankcaseexplosionproofdoor主轴承盖mainbearingcap气缸盖

page11罩valvemechanismcover飞轮壳flywheelcoverpiston滑裙活塞活塞速度speedslipperpistonpistonpiston油环oilcontrolring开槽油环slottedoilcontrolring螺旋弹簧加载双坡口油环coilspringloadedslottedoilcontrolring涨环expander双坡口油环doublebevelledoil

controlring内上坡口internalbeveltop内下坡口internalbevelbo

ttom活塞顶部head活塞裙部skirt整体活塞裙solidskirt扫气储器scavengingairreceiver活塞piston活塞裙扩大衬簧pistonskirtexpander裙部开槽活塞splitskirtpistonU形槽活塞U-slotpiston滑履式活塞裙slipperskirt边缘坡口油环bevelled-egeoilcontrolring刮油环scrapperring钩形环napierring

镀铬活塞环chromeplatedpistonring活塞衬环pistonringexpander活塞环

槽pistonringgroove活塞环区ringzone活塞环岸pistonringland活塞环内

表面backofring隔热槽heatdam活塞标记pistonmark滚花修复活塞knurledpiston圆顶活塞domeboss活塞销pistonpin活塞销孔pistonpin活塞销衬套pistonpinbushingheadpiston汽车专业英语词汇（汽车专业英语词汇（五）平顶活塞flath

eadpiston凸顶活塞crownheadpiston(convexheadpiston)凹顶活塞c

oncaveheadpiston全浮式活塞销full-floatingpistonpin半浮式活塞销semifloatingpistonpin固定螺钉式活塞销setscrewpistonpin活塞环pistonring曲柄连杆机构connectingrod阶梯顶活塞page12step-headpiston组合式活塞环trunkcompoundpistonring中心曲柄连杆机构central-locatedrodconnecting筒形活塞piston同心活塞环椭圆形活塞ovalconcentricpistonring偏心曲柄连杆机构offsetconnectingrodpiston偏心活塞环抗热变形活塞eccentricpistonring自由环freering闭合环closedring梯形环ke

ystoneringhalf半梯形环铰接曲柄边杆机构hingedconnectingrod连杆connectingrodautothermicpiston不变间隙活塞constantclearancepiston连连杆杆小大头头镶因瓦钢片活塞invarstrutpistonconnectingrodsmallendconnnectingrodbigend连杆杆身slaveconnectingrodshank副连杆connectingrod曲柄crank曲柄臂crankarm曲柄销crankpin轴套bush曲柄转角cr

ankanglesystem当量轴长equivalentshaftlength一级往复惯性力reciprocatinginertiaforce,1storder叉形连杆fork-and-bladerodconnectingrodconnectingradiusmain曲柄半径crankpage13二级往复贯性力reciprocatinginertiaforce,2ndorder主连杆方形连杆boxedrod绞链式连杆hingedtypeconnectingrod抛油圈oilslander角度轮degreewheel动平衡机dynamicbalancer离心惯性力centrifugalinertiaforce配气机构valvegear凸轮轴camshaft凸轮ca

m平衡重balancer活节式连杆articulatedconnectingrod连杆盖connectingrodcapweight汽车专业英语词汇（汽车专业英语词汇六）（整体式凸轮轴one-piececamshaft扭振减振器torshionalvibrationdamper扭振平衡器torsionbalancer组合式凸轮轴assembledcamshaft连杆轴承connectingrodbearing曲轴crankshaft凸轮轴驱动机构camshaftdrive谐振平衡器harmonicbalancer整体式曲轴one-piececrankshaft赛车用凸轮轴racecamshaft振动平衡器vibrationbalancer组合式曲轴assembledcrankshaft右侧曲轴right-handcrankshaft左侧曲轴left-

handcrankshaft凸轮轴轴颈camshaftbearingjournal曲轴链轮crankshaftsprocket凸轮轴轴承rotorcamshaftbearing转子轴颈journal凸轮轴偏心轮偏心轴eccentriccamshafteccentric改变行程的曲轴strokedcrankshaftshaftpage14凸轮轴链轮曲轴箱crankcase闭式曲轴箱通风装camshaftsprocket曲轴前端crankshaftfrontend凸轮轴正时齿轮camshafttiminggear曲轴主轴颈crankshaftmainjournal轴颈重叠度shaftjournaloverlap圆角fillet主轴承mainbearing曲轴止推轴承crankshaftthrustbearing薄臂轴瓦thinwallbearingshell曲轴油道c

rankshaftoilpassageclosed-crankcaseventilatingsystem飞轮flywheel飞轮齿圈flywhee

lringgear飞轮芯棒cantilever飞轮芯轴flywheelspindle置凸轮轴齿轮camshaftgearwheel进口凸轮inletcam排气凸轮exhaustcam快升凸

轮quickliftcam快升缓降凸轮quickliftgradualclsingcam凸轮轮廓c

amcontour凸轮包角camangle飞轮的惯量矩flywheelmomentofinertia飞轮标记flywheelmark当量系统equival

ent凸轮升程cam-lobelift切向进气道进气tangentialductintake气门头valvehead气门工作面valveface凸轮尖camnose凸轮从动件camfollower进气紊流trubulenceintake气门边限marginvalve进气提前角intakeadvanceangle齿轮传动机构geardrive气门弹簧座valve-springretainer气门锁片valvekey进气持续角intake正时齿轮timingdurationanglegear进气迟后角intake链传动机构chainlagangle气门间隙调节螺钉valvelashadjustingscrew气门旋转器valverotator气门室valve

cage气门油封valveoilseal气门口valveport气门座valveseatdrivepage15进面值链轮sprocketwheelchain链轮盘valuetime-areasprocket气门升程valvelift气门正时valvetiming正时链条chaintiming扫气口面积带齿皮带toothedscavengingportarea菌形气门mashroomvalve,poppetvalve钠冷却气门

sodiumfilledvalve(natriumcooledvalve)双气门dualvalve进气门intake

valve(suctionvalve,inletvalve)exhaust排气门valve顶置气门over

headvalve侧置气门sidevalve倾斜气门inclinedoverheadvalve直立气

门verticaloverheadvalve套筒式滑阀sleevevalve气门机构valvegea

rtimingbelt链条张紧轮chaintensiongear气门座镶圈（气门座镶圈（嵌镶式气门座圈）valveseatinsert(valveseatring)半速齿轮halfspeedgear气门座锥角valveseatangle正时齿轮刻印记号timinggearpunchmark气门valve进气过程intakeprocessgas换气

过程exchangeprocess气门座宽度valveseatwidth气门挺杆tappet(valvelifter)valve液力挺杆hydraulictappet(lifter)无间隙挺杆zero-rushtappet(non-clearancetappet)筒形挺杆barreltypetappet油

压挺杆ooiltappet滚轮挺杆rollertappet(lifter)挺杆转位tappetro

tation排气门挺杆exhaustvalvelifter气门导管valveguide气门杆导

管stemguide扫气过程scavengingprocess给气比ratiodelivery分层充气stratifiedcharge充量page16系数volumetricefficiency涡流比swirlrate进气涡流intakeswirl直接式气门驱动机构directvalvegear间接式气门驱动机构

indirectvalvegear气门杆valvestem加大气门杆oversizevalvestem螺旋进气道进气helicalductintake导流屏式气门进气maskedvalveintake气门重叠度stemoverlappulley张紧带轮tensioningrate供油率fuelsupply燃油通道galleryfuel气门开启持续时间valveduration传动带张紧装置belttensioner气门正时标记valvetimingsign同步驱动皮带synchronousbeltstroke有效行程effective剩余行程remainderstroke气门弹簧springvalve同步驱动皮轮synchronousbeltpulley供油系fuelsystem气门内弹簧innervalvespring变行程计量variablestrokemetering控制燃烧系统controlledsystemantipercolatorcombustion气门外弹簧outervalvespring等容卸载constantvolumeunloading刚性缓冲弹簧stiffbufferspring反湿气装置电子燃油喷射electronicfuelinjectionvolume变容卸载variablevolumeunloading上紧弹簧energizingspring收缩容积retraction燃油喷油装置fuelinjectionequipment防振气门弹簧page17non-surgingspring蒸气回收装置vaporrecoverysystem弹簧座圈retainerspring燃油蒸气回收系统fuelvaporrecoverysystem燃油喷射泵injectionpumpfuel蝶形弹簧bellevillespring液体回收装置liquidwithdrawalsystem滚轮式燃油喷射泵rollfuelinjectionpump滚柱roller气门室盖恒量净化管valveconstantpurgeline凸轮轴式燃油喷射泵camshaftfuelinjectionpumpchambercover摇臂rockerarm高升程摇臂highliftrockerarm摇臂轴

rockerarmshaft汽车专业英语词汇（汽车专业英语词汇（七）推杆push-rod

摇臂支架rockerarmbracket气门摇臂室罩valverockerchambercover导向

轮guidewheel导杆slidebar导轨sliderail张紧轮tensioningwheel碳罐净化管canisterpurgeline直列式燃油喷射泵in-linefuelinjectionpump供油量fueldelivery循环供油量fueldeliverypercycle伺服式燃油喷射泵servofuelinjectionpump额定供油量ratedfueldelivery底部突缘安装燃油baseflanged喷射泵mountedfuelinjectionpump怠速供油量idlingspeedfueldelivery上部安装燃油喷射fuelhighflanged-mountedfuelinjectionpump供油规律supplyratecurve泵油量调节装置fuelcontrolunit侧向安装燃油喷射泵side-mountedinjectionpumpfuel供油提前角supplyadvanceanglefuelinletpage18进油计量metering油端部突缘安装式燃end喷射泵链条张紧调节装置assemblyadjusterchaintension几何供油行程geometricstrokefueldeliveryflange-mountedfuelinjectionpumpV形燃油喷射泵veefuelinjection

pump脉动式燃油喷射泵jerkfuelinjectionpump峰值喷油扭矩peakinjectiontorque突缘安装喷油器壳体flanged-mountedinjectionnozzleho