汽车专业英语大全.pdf

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1、轮椅升降机Wheel chair lift图例legend工位station吊运装置overhead hoist更衣室restroom1号厂房工艺布置方案图proposal of the Plant I layout合笼mate底盘平移台chassis shuttle车辆转移台bus transfer前围角板front wall angle cover后围侧板rear wall side cover保险杠b u m p e r三类底盘t h r e e t y p e c h a s s i s左侧围应力蒙皮R/S s t r e t c h i n g s k i n (r o a d s

2、i d e)中涂f l o a t i n g c o a t拼装台c o l l e c t o r切割轮口w h e e l -a r c h c u t t i n g内饰t r i m线束h a r n e s s返工r e-d o i n g轮罩护板w h e e l h o u s e发车前准备p r e-d e l i v e r y举升hoist小批量产品be pilot2套two kits配电站power transformer substation裙板skirt发动机托架engine holding frame诊断报警系统diagnosis and alarming sys

3、tem互换性interchangeability缩微图纸microfiche files总装final assembly磷化phosphating仪表板d a s h b o a r d切齐t r i m m i n g结构完整性s t r u c t u r e i n t e g r i t y自动愈合的防腐材料s e l f-h e a l i n g c o r r o s i o n p r e v e n t a t i v e m a t e r i a l长途客车i n t e r-c i t y b u s改装厂r e f i t t i n g f a c t o r y遮

4、阳板s u n v i s o r随车工具t o o l b o x钢化玻璃t o u g h e n e d g r a s s异形钢管s p e c i a l s t e e l p i p e全天候空调系统f u l l r a n g e A/C强制通风r a m-a i r v e n t i l a t i o n停机时间d o w n t i m e无公害柴油c l e a n d i e s e l宽敞悬臂式座椅r o o m y c a n t i l e v e r e d s e a t防滑地板n o-s k i d f l o o r织物纹里铝合金t e x t u

5、r e d a l u m i n u m e x t r u t i o n爬坡能力g r a d e a b i l i t y排水阀d r a i n v a l v e除湿器m o i s t u r e e j e c t o r怠速时a t i d l e琴式驱动桥b a n j o t y p e d r i v e a x l e通风口d u c t恒温控制t h e r m o s t a t i c c o n t r o l平衡水箱s u r g e t a n k变光开关s i m m e r s w i t c h消音器m u f f l e r防破坏v a n d

6、a l r e s i s t a n t聚碳化透镜p o l y-c a r b o n a t e l e n镀锌板g a l v a n i z e d p l a t e搭接l a p亮丽的外表s m a r t a p p e r a n c e隐藏式固定c o n c e a l e d f a s t e n i n g水洼ponding发动机中置式客车bus with under floor engine组合式客车车身modular bus body薄壳式结构shell construction衬垫pad空气导流板air deflector搁梁shelf beam腰梁waist

7、 rail梭梁stabilizing beam腰带式安全带diagonal safety belt压条trim strip嵌条insertion strip翼板fender斜撑bracing piece转向盘回正性试验test of steering wheel returnability转向盘转角脉冲试验steering wheel impulse input test转向盘转角阶跃输入试验steering wheel step input or transient state yaw response test极限侧向加速度试验limiting lateral acceleration t

8、est汽车平顺性随机输入行驶试验automobile ride random input running test汽车平顺性单脉冲输入行驶试验automobile ride single pulse input running test汽车悬挂系统固有频率与阻尼比的测定试验measurement of natural frequency and damping raito of suspension功率突然变化影响试验test of effect of sudden power change收油门后控制试验test of control at breakway横风稳定性试验test of cr

9、osswind stability反冲试验kick-back test轮胎爆破响应时间试验test of burst response of tyre绕过障碍物试验obstacle avoidance test移线试验lane change testJ型转弯试验test of J turn频率响应时间试验frequency response test瞬态响应时间试验transient response test阶路响应时间试验step response test脉冲响应试验pulse response test静态操舵力试验static steering effort test悬架举升试验ja

10、ck-up test of suspension耐翻倾试验test of overturning immunity轮 错动试验rim slip test风洞试验wind tunnel test制动稳定性试验test of braking stability最小转弯直径试验minimum turning diameter test操舵力试验steering effort test汽车发动机类型type发动机engine内燃机intena l comb usiton engine动力机装置pow er unit汽油机ga soline engine汽油喷射式汽油机ga soline-inject

11、ion engine火花点火式发动机spa r k ignition engine压燃式发动机compr ession ignition engine往复式内燃机r ecipr oca ting inter na l comb ustion engine化油器式发动机ca r b ur etor engine柴油机diesel engine转子发动机r ota r y engine旋轮线转子发动机r ota r y tr ochoida l engine二冲程发动机tw o-str oke engine四冲程发动机four-str oke engine直接喷射式柴油机dir ect injec

12、tion engine间接喷射式柴油机indir ect injection engine增压式发动机super cha r ged engine风冷式发动机a ir-cooled engine油冷式发动机oil-cooled engine水冷式发动机w a ter-cooled engine自然进气式发动机na tur a lly a spir a ted engine煤气机ga s engine液化石油气发动机liq uified petr oleum ga s engine柴油煤气机diesel ga s engine多种燃料发动机multifuel engine石油发动机hydr oc

13、a r b on engine双燃料发动机duel fuel engine热球式发动机hot b ulb engine多气缸发动机multiple cylinder engine对置活塞发动机opposed piston engine对置气缸式发动机opposed-cylinder engine十字头型发动机cr oss hea d engine直列式发动机in-line engine星型发动机r a dia l engine筒状活塞发动机trunk-piston engine斯特林发动机Stirling engine套阀式发动机knight engine气孔扫气式发动机port-scaven

14、ged engine倾斜式发动机slant engine前置式发动机front-engine后置式发动机rear-engine中置式发动机central engine左侧发动机left-hand engine右侧发动机right-hand engine短冲程发动机oversquare engine长冲程发动机undersquare engine等径程发动机square engine顶置凸轮轴发动机overhead camshaft engine双顶置凸轮轴发动机dual overhead camshaft engineV 形发动机V-engine顶置气门发动机valve in-head eng

15、ine侧置气门发动机side valve engine无气门发动机valveless engine多气门发动机multi-valve engine卧式发动机horizontal engine斜置式发动机inclined engine立式发动机v er tica l engineW形发动机w-engineI形发动机I-engineL形发动机L-engineF形发动机F-engine性能per for ma nce二冲程循环tw o-str oke cycle四冲程循环four-str oke cycle狄塞尔循环diesel cycle奥托循环otto cycle混合循环mix ed cycle

16、定容循环constant volume cycle工作循环working cycle等压循环constant pressure cycle理想循环ideal cycle热力循环thermodynamic cycle冲程stroke活塞行程piston stroke长行程long stroke上行程up stroke下行程down stroke进气行程intake stroke充气行程cha r ging str oke压缩行程compr ession str oke爆炸行程ex plosion str oke膨胀行程ex pa nsion str oke动力行程pow er str oke排气

17、行程ex ha ust str oke膨胀换气行程ex pa ns ion-ex cha nge str oke换气压缩行程ex cha nge-compr ession str oke止点dea d center上止点top dea d center (upper dea d center)下止点low er dea d center(b ottom dea d center)上止点前b udc(b efor e upper dea d center)上止点后a tdc(a fter top dea d cetner)下止点前b b dc(b efor e b ottom dea d cen

18、ter)下止点后a b dc(a fter b ottom dea d center)缸径cylinder b or e缸径与行程b or e a nd str oke空气室ener gy cha mb er气缸余隙容积cylinder clea r a nce v olume燃烧室容积comb ustion cha mb er v olume气缸最大容积ma x imum cylinder v olume压缩室compr ession cha mb er排气量displa cement发动机排量engine displa cement活塞排量piston sw ept v olume气缸容量

19、cylinder ca pa city单室容量single-cha mb er ca pa city容积法v olumetr y压缩比compr ession r a tio临界压缩比cr itica l compr ession r a tio膨胀比ex pa nsion r a tio面容比sur fa ce to v olume r a tio行程缸径比str oke-b or e r a tio混合比mix tur e r a tio压缩压力compr ession pr essur e制动平均有效压力b r a ke mea n effectiv e pr essur e(b mep

20、)空燃比a ir fuel r a tio燃空比fuel a ir r a tio燃料当量比fuel eq uiv a lence r a tio扭矩tor q ue单缸功率pow er per cylinder升功率pow er per liter升扭矩tor q ue per liter升质量ma ss per liter减额功率der a ting pow er输出马力sha ft hor sepow er马力小时，马力时hor sepow er-hour总马力gr oss hor se pow er总功率gr oss pow er净功率net pow er燃油消耗量fuel consu

21、mption比燃料消耗率specific fuel consumption空气消耗率a ir consumption机油消耗量oil consumption有效马力net hor se pow er额定马力r a ted hor se pow er马力重量系数hor sepow er-w eight fa ctor制动功率b r a ke hor se pow er制动热效率b r a ke ther ma l efficiency总效率ov er a ll efficiency排烟极限功率smoke limiting hor sepow er功率曲线pow er cur v e机械损失m e

22、 c h a n i c a l l o s s机械效率m e c h a n i c a l e f f i c i e n c y有效热效率e f f e c t i v e t h e r m a l e f f i c i e n c y充气系数v o l u m e t r i c e f f i c i e n c y过量空气系数coefficient of excess air适应性系数adaptive coefficient扭矩适应性系数coefficient of torque adaptibility转速适应性系数speed adaptive coefficient强化系数

23、coefficient of intensification校正系数correction factor换算系数conversion factor活塞平均速度mean piston speed发动机转速engine speed(rotational frequency)怠速转速idling speed经济转速economic speed起动转速s t a r t i n g s p e e d最低稳定工作转速l o w e s t c o n t i n u o u s s p e e d w i t h l o a d最大扭矩转速s p e e d a t m a x i m u m t o

24、r q u e最高空转转速m a x i m u m n o l o a d g o v e r n e d s p e e d调速s p e e d g o v e r n i n g超速o v e r s p e e d怠速i dl i n g转速波动率s p e e d f l u c t u a t i o n r a t e工况w o r k i n g c o n di t i o n(o p e r a t i n g m o de)额定工况de c l a r e d w o r k i n g c o n di t i o n变工况v a r i a b l e w o r

25、k i n g c o n di t i o n稳定工况s t e a dy w o r k i n g c o n di t i o n空载n o-l o a d全负荷f u l l l o a d超负荷o v e r l o a d部分负荷p a r t l o a d充 量（进气）c h a r g e旋转方向di r e c t i o n o f r o t a t i o n顺时针c l o c k w i s e逆时针c o u n t e r-c l o c k w i s e左转l e f t-h a n d r o t a t i o n右转r i g h t-h a n

26、d r o t a t i o n外径m a j o r di a m e t e r中径p i t c h di a m e t e r内径m i n o r di a m e t e r径向间隙r a di a l c l e a r a n c e发动机性能e n g i n e p e r f o r m a n c e加载性能l o a di n g p e r f o r m a n c e起动性能s t a r t i n g p e r f o r m a n c e加速性能a c c e l e r a t i o n p e r f o r m a n c e动力性能p o

27、 w e r p e r f o r m a n c e排放性能e m i s s i o n p e r f o r m a n c e空转特性n o l o a d c h a r a c t e r i s t i c s负荷特性p a r t t h r o t t l e c h a r a c t e r i s t i c s调速特性g o v e r n o r c o n t r o l c h a r a c t e r i s t i c s万有特性m a p p i n g c h a r a c t e r i s t i c s稳定调速率s t e a dy s t

28、 a t e s p e e d g o v e r n i n g r a t e气缸体和气缸盖c y l i n de r b l o c k a n d h e a d气缸体c y l i n de r b l o c k整体铸造c a s t i n b l o c k (c a s t e n b l o c k)发动机罩e n g i n e b o n n e t气缸体加强筋e n g i n e b l o c k s t i f f e n i n g r i b气缸c y l i n de r(转子机)缸体s t a t o r缸径c y l i n de r b o r

29、e气缸体机架c y l i n de r b l o c k f r a m e气缸盖c y l i n de r h e a d配气机构箱v a l v e m e c h a n i s m c a s i n g气缸体隔片c y l i n de r s p a c e r气缸盖密封环c y l i n de r h e a d r i n g g a s k e t气缸盖垫片c y l i n de r h e a d g a s k e t气缸套c y l i n de r l i n e r(c y l i n de r s l e e v e)干式缸套dr y c y l i n

30、 de r l i n e r湿式缸套w e t c y l i n de r l i n e r气缸水套w a t e r j a c k e t膨胀塞expansion plug防冻塞freeze plug气缸壁cylinder wall环脊ring ridge排气口exhaust port中间隔板intermediate bottum导板guideway创成半径（转子机）generating radius缸体宽度（转子机）operating width机柱column燃烧室combustion chamber主燃烧室main combustion chamber副燃烧室subsidiar

31、y combustion chamber预燃室prechamber涡流燃烧室swirl combustion chamber分开式燃烧室divided combustion chamber涡流式燃烧室turbulence combustion chamber半球形燃烧室hemispherical combustion chamber浴盆形燃烧室bathtub section combustion chamberL形燃烧室L-combustion chamber楔形燃烧室wedge-section combustion chamber开式燃烧室open combustion chamber封闭喷

32、射室closed spray chamber活塞顶内燃烧室piston chamber爆发室explosion chamber燃烧室容积比volume ratio of combustion cahmber燃烧室口径比surface-volume ratio of combustion chamber通道面积比area ratio of combustion chamber passage曲轴箱通气口crankcase breather凸轮轴轴承座camshaft bearing bush seat定时齿轮室罩camshaft drive(gear)cover曲轴箱检查孔盖crankcase

33、door曲轴箱防爆门crankcase explosion proof door主轴承盖main bearing cap气缸盖罩valve mechanism cover飞轮壳flywheel cover扫气储器scavenging air receiver活塞piston裙部开槽活塞split skirt pistonU 形槽活塞U-slot piston滚花修复活塞knurled piston圆顶活塞dome head piston平顶活塞flat head piston凸顶活塞crown head piston(convex head piston)网顶活塞concave head pi

34、ston阶梯顶活塞step-head piston筒形活塞trunk piston椭圆形活塞oval piston抗热变形活塞autothermic piston不变间隙活塞constant clearance piston镶因瓦钢片活塞invar strut piston直接冷却式活塞direct-cooled piston间接冷却式活塞indirect cooled piston滑裙活塞slipper piston活塞速度piston speed活塞顶部piston head活塞裙部piston skirt整体活塞裙solid skirt活塞裙扩大衬簧piston skirt expand

35、er滑履式活塞裙slipper skirt隔热槽heat dam活塞标记piston mark活塞销piston pin活塞销孔piston pin boss活塞销衬套piston pin bushing全浮式活塞销full-floating piston pin半浮式活塞销semi floating piston pin固定螺钉式活塞销set screw piston pin活塞环piston ring组合式活塞环compound piston ring同心活塞环concentric piston ring偏心活塞环eccentric piston ring自由环free ring闭合环cl

36、osed ring梯形环keystone ring半梯形环half keystone ring矩形环rectangular ring油环oil control ring开槽油环slotted oil control ring螺旋弹簧加载双坡口油环coil spring loaded slotted oil control ring涨环expander双坡口油环double bevelled oil control ring内上坡口internal bevel top内下坡口internal bevel bottom边缘坡口油环bevelled-ege oil control ring刮油环sc

37、rapper ring钩形环napier ring镀铝活塞环chrome plated piston ring活塞衬环piston ring expander活塞环槽piston ring groove活塞环区ring zone活塞环岸piston ring land活塞环内表面back of ring曲柄连杆机构connecting rod中心曲柄连杆机构central-located connecting rod偏心曲柄连杆机构offset connecting rod较接曲柄边杆机构hinged connecting rod连杆connecting rod连杆小头connecting r

38、od small end连杆大头connnecting rod big end连杆杆身connecting rod shank副连杆slave connecting rod叉形连杆fork-and-blade connecting rod主连杆main connecting rod方形连杆boxed rod绞链式连杆hinged type connecting rod活节式连杆articulated connecting rod连杆盖connecting rod cap连杆轴承connecting rod bearing曲轴crankshaft整体式曲轴one-piece crankshaft

39、组合式曲轴assembled crankshaft右侧曲轴right-hand crankshaft左侧曲轴left-hand crankshaft改变行程的曲轴stroked crankshaft曲轴前端crankshaft front end曲轴主轴颈crankshaft main journal轴颈重叠度shaft journal overlap圆角fillet主轴承main bearing曲轴止推轴承crankshaft thrust bearing薄臂轴瓦thin wall bearing shell曲轴油道crankshaft oil passage曲柄crank曲柄臂crank

40、arm曲柄销crank pin轴套bush曲柄转角crank angle曲柄半径crank radius抛油圈oil slander角度轮degree wheel动平衡机dynamic balancer平衡重balancer weight扭振减振器torshional vibration damper扭振平衡器torsion balancer谐振平衡器harmonic balancer振动平衡器vibration balancer曲轴链轮crankshaft sprocket转子轴颈rotor journal偏心轴eccentric shaft曲轴箱crankcase闭式曲轴箱通风装置clos

41、ed-crankcase ventilating system飞轮flywheel飞轮齿圈flywheel ring gear飞轮芯棒cantilever飞轮芯轴flywheel spindle飞轮的惯量矩flywheel moment of inertia飞轮标记flywheel mark当量系统equivalent system当量轴长equivalent shaft length一级往复惯性力reciprocating inertia force,1 st order二级往复贯性力reciprocating inertia force,2nd order离心惯性力centrifugal

42、inertia force配气机构valve gear凸轮轴camshaft凸轮cam整体式凸轮轴one-piece camshaft组合式凸轮轴assembled camshaft凸轮轴驱动机构camshaft drive赛车用凸轮轴race camshaft凸轮轴轴颈camshaft bearing journal凸轮轴轴承camshaft bearing凸轮轴偏心轮camshaft eccentric凸轮轴链轮camshaft sprocket凸轮轴正时齿轮camshaft timing gear凸轮轴齿轮camshaft gear wheel进口凸轮inlet cam排气凸轮exhau

43、st cam快升凸轮quick lift cam快升缓降凸轮quick lift gradual clsing cam凸轮轮廓cam contour凸轮包角cam angle凸轮升程cam-lobe lift凸轮尖cam nose凸轮从动件cam follower齿轮传动机构gear drive正时齿轮timing gear链传动机构chain drive链轮sprocket wheel链轮盘chain sprocket正时链条timing chain带齿皮带toothed timing belt链条张紧轮chain tension gear半速齿轮half speed gear正时齿轮刻印记

44、号timing gear punch mark气门valve进气过程intake process换气过程gas exchange process扫气过程scavenging process给气比delivery ratio分层充气stratified charge充量系数volumetric efficiency涡流比swirl rate进气涡流intake swirl螺旋进气道进气helical duct intake导流屏式气门进气masked valve intake切向进气道进气tangential duct intake进气紊流intake trubulence进气提前角intake

45、 advance angle进气持续角intake duration angle进气迟后角intake lag angle进面值time-area value气门升程valve lift气门正时valve timing扫气口面积scavenging port area菌形气门mashroom valve,poppet valve钠冷却气门sodium filled valve(natrium cooled valve)双气门dual valve进气门intake valve(suction valve,inlet valve)排气门exhaust valve顶置气门overhead valve

46、侧置气门side valve倾斜气门inclined overhead valve直立气门vertical overhead valve套筒式滑阀sleeve valve气门机构valve gear直接式气门驱动机构direct valve gear间接式气门驱动机构indirect valve gear气门杆valve stem加大气门杆oversize valve stem气门头valve head气门工作面valve face气门边限valve margin气门弹簧座valve-spring retainer气门锁片valve key气门间隙调节螺钉valve lash adjustin

47、g screw气门旋转器valve rotator气门室valve cage气门油封valve oil seal气门口valve port气门座valve seat气门座镶圈(嵌镶式气门座圈)valve seat insert(valve seat ring)气门座锥角valve seat angle气门座宽度valve seat width气门挺杆valve tappet(valve lifter)液力挺杆hydraulic tappet(lifter)无间隙挺杆zero-rush tappet(non-clearance tappet)筒形挺杆barrel type tappet油压挺杆o

48、oil tappet滚轮挺杆roller t叩pet(lifter)挺杆转位tappet rotation排气门挺杆exhaust valve lifter气门导管valve guide气门杆导管stem guide气门重叠度stem overlap气门开启持续时间valve duration气门正时标记valve timing sign气门弹簧valve spring气门内弹簧inner valve spring气门外弹簧outer valve spring刚性缓冲弹簧stiff buffer spring上紧弹簧energizing spring防振气门弹簧non-surging spri

49、ng弹簧座圈spring retainer蝶形弹簧belleville spring滚柱roller气门室盖valve chamber cover摇臂rocker arm高开程摇臂high lift rocker arm摇臂轴rocker arm shaft推杆push-rod摇臂支架rocker arm bracket气门摇臂室罩valve rocker chamber cover导向轮guide wheel导杆slide bar导轨slide rail张紧轮tensioning wheel链条张紧调节装置assembly chain tension adjuster张紧带轮tensioni

50、ng pulley传动带张紧装置belt tensioner同步驱动皮带synchronous belt同步驱动皮轮synchronous belt pulley供油系fuel system控制燃烧系统controlled combustion system反湿气装置anti percolator电子燃油喷射electronic fuel injection蒸气回收装置vapor recovery system燃油蒸气回收系统fuel vapor recovery system液体回收装置liquid withdrawal system恒量净化管constant purge line碳罐净化管