汽车专业术语中英文词汇对照表文档格式.docx

汽车专业术语中英文词汇对照表文档格式.docx

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汽车专业术语中英文词汇对照表汽车专业术语中英文词汇对照表汽车专业英语汇总一、Vehicleclassification汽车分类1.1Car轿车序号英文中文1Passengercar轿车2minicar微型轿车3subcompactcar普通级轿车4compactcar中级轿车5intermediatecar中高级轿车6limousinecar高级轿车1.2Bus客车序号英文中文1bus客车2mini-bus微型客车3lightbus轻型客车4mediumbus中型客车5largebus大型客车6extrabus特大型客车7Articulatedbus铰链客车8double-deckbus双层客车1.3Motortruck货车序号英文中文1motortruck货车2mini-truck微型货车3lighttruck轻型货车4mediumtruck中型货车5heavytruck重型货车6off-roadvehicle越野汽车1.4specialpurposevehicle专用汽车序号英文中文1specialpurposevehicle专用汽车2van厢式汽车3tanker罐式汽车4dumptruck自卸汽车序号英文中文5semi-trailertowingvehicle半挂牵引汽车6full-trailertowingvehicle全挂牵引汽车二、Vehicleconstruction汽车构造2.1Maincomponentsofvehicle汽车主要组成序号英文中文1engine发动机2frontaxle前桥3wheel车轮4clutch离合器5gearbox变速器6propellershaft传动轴7universaljoint万向节8finaldriveanddifferential主减速器和差速器9rearaxle后桥10body车身2.2Vehicleperformance汽车性能序号英文中文1maximumspeedoftheautomobile汽车最高车速2timeofaccelerationoftheautomobile汽车加速时间3maximumgradeabilityoftheautomobile汽车最大爬坡度4constant-speedfuelecon-omyoftheautomobile汽车等速油耗5economicalspeedoftheautomobile汽车经济车速2.3engineposition发动机布置序号英文中文1frontengine,rearwheeldrive前置发动机，后轮驱动2rearengine,rearwheeldrive后置发动机，后轮驱动序号英文中文3frontengine,frontwheeldrive前置发动机，前轮驱动4undercab-floorengine驾驶室下置发动机5underfloorengine车厢地板下置发动机三、Vehicledimensions汽车尺寸序号英文中文1vehicleoveralllength车长2vehicleoverallwidth车宽3vehicleoverallheight车高4frontoverhang前悬5Rearoverhang后悬6wheelbase轴距7tread轮距8groundclearance最小离地间隙9angleofincidence接近角10descentangle离去角四、Wheelalignment前轮定位序号英文中文1caster主销后倾2steeringaxisinclination主销内倾3camber前轮外倾4toe-in前轮前束五、Diameterofturningcircle转弯直径序号英文中文1steeringangle转向角2outsidediameterofminimumturningcircle最小转弯外径3minimumturningcirclediameter最小转弯直径4Insidediameterofminimumturningcircle最小转弯内径5Turningclearancecircle转弯通道圆第二类ENGINE发动机一、Engineconstruction发动机构造序号英文中文1rockerarmcover摇臂罩2valverockerarm气门摇臂3camshaft凸轮轴4camshaftdrive凸轮轴驱动轮5sparkpluglead火花塞导线6timingbeltcover正时皮带罩7valvespring气门弹簧8poppetvalve菌形气门9piston活塞10connectingrod连杆11timingbelt正时皮带12combustionchamber燃烧室13cylinderblock汽缸体14waterjacket水套15oilfilter机油滤清器16flywheel飞轮17ringgear齿圈18oilgage机油标尺19oilpan/sump油底壳20crankshaft曲轴21drainplug放油孔塞22v-beltpulleyV型皮带轮二、Essentialterm基本术语序号英文中文1cylinderdiameter汽缸直径2pistonstroke活塞行程3crankradius曲轴半径4pistondisplacement活塞排量5compressionchambervolume压缩室容积6totalcylindervolume总汽缸容积7topdeadcenter上止点8bottomdeadcenter下止点三、Engineoperationprinciple发动机工作原理3.1Four-strokegasolineengineoperationprinciple四冲程汽油机工作原理序号英文中文1intakestroke进气行程2compressionstroke压缩行程3expansionstroke膨胀行程4exhauststroke排气行程5combustiblemixture可燃混合气6intakevalve进气门7sparkplug火花塞8exhaustvalve排气门9exhaustgas废气3.2Four-strokedieselengineoperationalprinciple四冲程柴油机工作原理序号英文中文1intakestroke进气行程2compressionstroke压缩行程3expansionstroke膨胀行程4exhauststroke排气行程5intake进气6compression压缩7combustion燃烧8expansion膨胀9exhaust排气10air空气11injector喷油器12exhaustgas废气3.3Two-strokegasolineengineoperationprinciple二冲程汽油机工作原理序号英文中文1combustiblemixture可燃混合气2inletport进气口3crankcase曲轴箱4precompressedmixture预压混合气序号英文中文5transfercanal输气道6intakeport进气口7exhaustport排气口8exhaustgas废气9sparkplug火花塞3.4Two-strokedieselengineoperationprinciple二冲程柴油机工作原理1air空气2blowerpump扫气泵3precompressedair预压空气4airchamber空气室5inletport进气口6injector喷油器7exhaustvalve排气门8exhaustgas废气四、Engineperformance发动机性能序号英文中文1fixedthrottlecharacteristics速度特性2partthrottlecharacteristics负荷特性3enginespeed转速4torque扭矩5horsepower功率6specificfuelconsumption燃油消耗率五、Crankconnectingrodmechanism曲柄连杆机构5.1Cylinderblock机体组序号英文中文1cylinderblock汽缸体2cylinderliner汽缸套3cylinderbearingsurface汽缸套表面4cylinderhead汽缸盖5inletmanifoldmountingflange进气歧管凸缘6oilinlethole加油孔7cylinderheadcover汽缸盖罩序号英文中文8cylinderheadgasket汽缸盖衬垫9oilfiltermountingflange机油滤清器凸缘10ventilatingpipemountingseat通风管座11cylinderblockstiffeningrib汽缸体加强肋12rearmainbearingcover后主轴承罩13mainbearingcap主轴承盖14oilsumppangasket油底壳衬垫15oilsump/pan油底壳16fuelpumpmountingflange燃油泵凸缘17ignitiondistributormountingflange分电器凸缘18camshaftbearingbushseat凸轮轴轴承座19camshaftdrive（gear）cover凸轮轴驱动齿轮罩20cylinderheadcovergasket汽缸盖罩衬垫5.2Piston,connectingrod活塞连杆组序号英文中文1connectingrodshank连杆杆身2connectingrodsmallend连杆小头3connectingrodbushing连杆衬套4springclip弹簧卡环5pistonpin活塞销6pistonhead活塞头部7pistonringgroove活塞环槽8compressionring压缩环9oilscraperring油环10pistonskirt活塞裙部11pistonpinboss活塞销座12connectingrodbearinghalfshell连杆轴瓦13connectingrodcap连杆螺栓14connectingrodcap连杆大头盖15Connectingrodend连杆大头5.3Crankshaft,flywheel曲轴飞轮组序号英文中文1crankshaftfrontend曲轴前端2frontmainjournal前主轴颈3oilpassagehole机油孔4crankpin曲柄销5crankweb曲柄臂6counterweight平衡重7crankshaftcollar曲轴后端凸缘8flywheel飞轮9flywheelgearring飞轮齿圈10flywheellockplate飞轮锁片11clutchshaftbearing离合器轴轴承12mainbearinghalfshell（upper,lower）主轴承（上、下）轴瓦13crankshaftthrusthalfring曲轴止推片14bearingtang轴瓦定位凸键六、Valvemechanism配气机构6.1Sidevalve侧置气门序号英文中文1camshaft凸轮轴2cam凸轮3tappet气门挺杆4sidevalve侧置气门5crankshafttiminggear曲轴正时齿轮6camshaftgear-wheel凸轮轴齿轮7geardrive齿轮传动6.2Overheadvalve顶置气门序号英文中文1camshaft凸轮轴2camfollower凸轮顶杆3pushrod推杆4adjuster调整螺钉5cockershaft摇臂轴6rockershaft摇臂7valvespring气门弹簧序号英文中文8valve气门9valve气道10combustionchamber燃烧室6.3Overheadvalve顶置气门序号英文中文1camshaftfrontbearing凸轮轴前轴承2valvehead气门头3valvestem气门杆4tappet挺筒5lowervalvespringcollar气门弹簧下环6outervalvespring外气门弹簧7valveguide气门导管8innervalvespring内气门弹簧9shieldingcap护帽10oilflinger油封11uppervalvespringcollar气门弹簧上环12valvesplitcone气门锁片13closer螺塞14rockershaft摇臂轴15rockerarm摇臂16rockerbracket摇臂支座17retainingwasher定位摇臂18thrustwasher止推摇臂19rockeradjustingscrew摇臂调整螺钉20pushrod推杆21camshaftrearbush凸轮轴后轴承22camshaft凸轮轴23camshaftcenterbush凸轮轴中间轴承承承承24cam凸轮25oilpumpdrivinggear机油泵驱动齿轮6.4Valve-timingdiagram配气相位图序号英文中文1TDC（topdeadcenter）上止点2BDC（bottomdeadcenter）下止点3intakeopens进气门开序号英文中文4intakeclose进气门关5exhaustopens排气门开6exhaustcloses排气门关7directionofrotation旋转方向七、Gasolineengine-fuelsystem汽油机供油泵7.1Fuelsystem供油泵序号英文中文1fuellevelgauge油面指示表2aircleaner空气滤清器3carburetor化油器4inletmanifold进气歧管5exhaustmanifold排气歧管6fuelpump汽油泵7fuelfilter汽油滤清器8exhaustsilencer排气消声器9fuelpipe油管10fueltank汽油箱7.2Aircleaner空气滤清器序号英文中文1intaketube进气管2deflectorknob导流旋扭3airdeflector空气导流器4cleanerbody滤清器壳5butterflynut蝶形螺帽6filtercover滤清器盖7filtersealring滤清器密封环8cleanercartridge滤清器滤芯9silencerelement消声元件10crankcasebleedpipe曲轴箱通风管11hotairpipe热空气管7.3Fuelpump,fuelfilter汽油泵，汽油滤清器序号英文中文1fuelpumpbase汽油泵座2diaphragm膜片序号英文中文3fuelinletneck汽油进口4fuelpumpbody汽油泵壳5filterscreen滤清器网6bowlcover泵盖7fuelfeedport汽油出口8distancewasher调整间隔垫圈9diaphragmspring膜片弹簧10rockerarm摇臂11fulcrumpin杠杆支点销12fuelfilter汽油滤清器13filterbody滤清器壳14filtercartridge滤清器滤芯15glassbowl玻璃滤杯16bowlretainingclip滤杯支承夹7.4Simplecarburetor简单化油器序号英文中文1aircleaner空气滤清器2valveneedle针阀3float浮子4nozzle喷管5chocktube喉管6throttlevalve节气门7intakemanifold进气歧管8meteringjet量孔9floatchamber浮子室10intakevalve进气门7.5Carburetor化油器序号英文中文1down-draftcarburetor下喷式化油器2nozzle喷管3floatchamber浮子室4choketube喉管5throttlevalve节气门6intakemanifold进气歧管7two-barrelcarburetor双管化油器序号英文中文8choketube喉管9plug旋塞10filtergauze滤清器金属丝网11fFuelinletport进气门口12valveseat阀座13valveneedle针阀14floatneedlevalve浮子针阀15floatpivotpin浮子销16float浮子17floatchamber浮子室18acceleratorpump加速泵7.6Carburetorelements化油器零件序号英文中文1throttlelever节气门杆2pulllever拉杆3releaselever放松杆4throttlevalvespindle节气门轴5throttlevalve节气门6mainmeteringjet主量孔7idlemeteringjet怠速量孔8acceleratorpumpdischargenozzle加速泵输出喷管9ballvalve球阀10emulsionpipe泡沫管11airjet空气喷孔12startingdevicejet起动喷孔13acceleratorpumppiston加速泵活塞14operatingcam操纵凸轮15accerleratorpumplever加速泵杆16adjustablestop可调限位螺钉7.7Carburetorcontrol化油器操纵件序号英文中文1throttlecontrollever节气门操纵杆2connectingleverrod连接拉杆3cablewire拉索序号英文中文4connectingadaptor连接杆5cablehose拉索软管6cablegrommet拉索橡胶圈7throttlecontrolcablehandle节气门操纵拉钮8chokecontrolcablehandle阻风门操纵拉钮9pedalleverbracket踏板拉杆支架10acceleratorpedal加速踏板11acceleratorpedalhinge加速踏板铰链12acceleratorpedalmountingbracket加速踏板安装支架13flexiblebootcap挠性防尘护套14roller滚子15acceleratorpedallever加速踏板杠杆16acceleratorpedalreturnspring加速踏板回位弹簧7.8Gasolineinjection汽油喷射序号英文中文1fueltank汽油箱2electricfuelpump电动汽油泵3fuelfilter燃油滤清器4distributorpipe分油管5pressureregulator压力调节器6electroniccontrolunit电控单元7injector喷油器8startvalve起动阀9idle-speedadfustingscrew怠速调节螺钉10throttle-valveswitch节气门开关11throttlevalve节气门12airflowsensor空气流量计13relay继电器组14oxygensensor氧传感器15coolant-temperaturesensor冷却液温度传感器16thermotimeswitch温度时间开端17distributor分电器序号英文中文18auxiliary-airdevice补充空气阀19idle-mixtureadfustingscrew怠速混合气调节螺钉20battery蓄电池21ignitionsta