实用轮胎英语词汇

规格specification 尺寸size 类型type型号model轮胎品牌米其林MICHELIN固特异GOODYEAR大陆CONTINENTAL邓禄普DUNLOP住友SUMITOMO佳通GRANDTOUR锦湖KUMHO韩泰HANKOOK横滨YOKOHAMA石桥BRIDGESTONE（也译为普利司通）倍耐力PIRELLI正新CHENSHIN建大KENDA三王KINGSTIRE凹陷型center-pente(CP)包边胶tie-in strip保留生产轮胎reserved old series of tire层级ply rating层数number of plies常压轮胎atomospheric pressure tire超低断面轮胎super low section tire充气轮胎pneumatic tire带束层belt导电实心轮胎conductive solid tire低断面轮胎low section tire调压轮胎adjustable inflation tire定向花纹directional tread断面高度section height断面宽度section width防擦线kerbing rib非粘结式实心轮胎pressed on solid tire封口胶sealing rubber钢丝包胶wire covering钢丝圈bead ring高负荷实心轮胎high load capacity solid tire高宽比（H/S）aspect ratio(H/S)隔离胶insulation rubber公路花纹highway tread pattern拱形轮胎arch tire骨架材料framework material光胎面smooth tread海棉轮胎foam filled tire横向花纹transverse pattern花纹沟groove花纹加强盘tie-bar of pattern花纹角度pattern angle花纹块pattern block花纹条pattern rib花纹纹深度pattern depth花纹细缝pattern sipe花纹展开图pattern plan缓冲层breaker缓冲胶片breaker strip混合花纹dual purpose tread pattern活胎面轮胎removable tread tire浇注轮胎cast tire抗静电实心轮胎anti-static solid tire可选择的胎圈座轮廓bead seat optional contours 宽基轮胎wide base tire帘面层cord ply轮胎tire (tire)轮胎标志tire marking轮胎规格tire size轮胎系列tire series内衬层inside liner内胎inner tube内胎胎身tube body内支撑轮胎internal supporter tire耐油实心轮胎oil-resistance solid tire平峰型flat hump(FH)普通断面轮胎conventional section tire气密层innerliner屈挠区flexing area三角胶apex沙漠轮胎sand tire实心轮胎solid tire水胎curing bag速度符号speed symbol胎侧sidewall胎侧胶sidewall rubber胎冠crown胎肩shoulder胎肩垫胶shoulder wedge胎肩区shoulder area胎里tire cavity胎面tread胎面过渡胶transition rubber of tread 胎面花纹tread胎面基部tread base胎面基部胶tread slab base胎面磨耗标志tread wear indicator胎面行驶面tread cap胎圈bead胎圈包布chafer胎圈补强带bead reinforcing strip胎圈底部bead base胎圈外护胶bead filler rubber圈芯bead core胎圈座bead seat胎圈座角度beat seat angle胎圈座宽度bead seat width胎圈座圆角半径bead seat radius胎体carcass胎趾bead toe胎踵bead heel特殊座架special ledge(SL)凸峰型round hump(RH)椭圆形轮胎elliptical tire外胎cover外直径overall diameter完带层cap ply无内胎轮胎tubeless tire斜底实心轮胎conical base solid tire斜交轮胎diagonal tire新胎new tire雪泥花纹mud and snow pattern有内胎轮胎tubed tire圆柱实心轮胎cylindrical base solid tire 越野花纹cross-country tread pattern越野轮胎cross-country tire粘结式实心轮胎cured on solid tire胀大轮胎grown tire装配线fitting line装饰胎侧decorative sidewall装饰线decorative rib子午线轮胎radial ply tire自由半径free radius纵向花纹circumferential pattern 米其林Michelin车胎胎体tire carcass翻新胎retread轮胎花纹tire trea。

[转载]最全⾯的专业轮胎术语英⽂翻译篇原⽂地址：最全⾯的专业轮胎术语英⽂翻译篇作者：⾟⼩酸tyre轮胎uniformity test均匀性试验new tyre新胎radial force径向⼒grown tyre胀⼤轮胎radial force variation径向⼒变量pneumatic tyre充⽓轮胎lateral force侧向⼒tubed tyre有内胎轮胎lateral force variation侧向⼒变量tubeless tyre⽆内胎轮胎tractive force纵向⼒cover外胎lateral force deviation侧向⼒偏移inner tube内胎run-out test尺⼨偏差试验flap垫带radial run-out径向尺⼨偏差tyre type轮胎类型lateral run-out侧向尺⼨偏差tyre series轮胎系列skid resistant抗滑性能tyre size轮胎规格nondestructive inspection⽆损检验tyre marking轮胎标志high speed performance test⾼速性能试验speed symbol速度符号standing wave驻波cord帘线critical speed临界速度tread wear indicator胎⾯磨耗标记tyre noise轮胎噪声framework material⾻架材料cornering squeal侧抗尖叫声number plies层数tractive squeal牵引尖叫声ply rating (PR)层级tyre force and moment作⽤在轮胎上的⼒和⼒矩curing bag⽔胎tyre holographic analyzer轮胎全息照相检验curing bladder硫化胶囊coefficient of contact接地系数air bag⽓囊bead seating pressure胎圈密合压⼒reserved old series of保留⽣产规格floatation浮度性能tyretruck tyre载重汽车轮胎tread depth gauge胎⾯花纹深度计passenger car tyre轿车轮胎lateral stability侧向稳定性earth-mover tyre⼯程机械轮胎wear磨耗industrial tyre⼯业车辆轮胎unit wear单位磨耗⾥程agricultural tyre农业轮胎accumulation wear average累计平均磨耗⾥程logging tyre林业轮胎equal distance wear等距磨耗animal vehicle tyre畜⼒车轮胎even wear均匀磨耗aircraft tyre航空轮胎eccentric wear偏磨motorcycle tyre摩托车轮胎shearing resistance抗切割性cycle tyre⼒车轮胎puncture resistance抗刺孔性bicycle tyre⾃⾏车轮胎safety performance安全性能conventional section普通断⾯轮胎air - tightness⽓密性tyrelow section tyre低断⾯轮胎leak test⽓密性试验super low section tyre超低断⾯轮胎endurance test耐久性试验wide base tyre宽基轮胎flex break屈挠断裂wide section tyre宽断⾯轮胎rolling resistance滚动阻⼒diagonal tyre斜交轮胎rolling resistance test滚动阻⼒试验radial ply tyre⼦午线轮胎pressure gauge⽓压表removable tread tyre活胎⾯轮胎aquaplaning⽔飘beaded- edge cycle软边⼒车轮胎balancing平衡tyrewired-edge cycle tyre硬边⼒车轮胎unbalance不平衡straight side of bicycle直边⾃⾏车轮胎balance test平衡试验tyrehooked bead of bicycle钩边⾃⾏车轮胎static unbalance静不平衡tyrecroctcher type ofhooked沟直型⾃⾏车轮胎static balance test静平衡试验bead or straight sidebicycle tyretubular tyre for bicycle管式⾃⾏车轮胎dynamic unbalance动不平衡cross-country tyre越野轮胎dynamic balance test动平衡试验sand tyre沙漠轮胎balance patch平衡补⽚cast tyre浇注轮胎unseating脱圈adjustable inflation调压轮胎bead unseating test脱圈试验pressure tyrefoam filled tyre海绵轮胎strength test强度试验atmospheric pressure常压轮胎hydrostatic test⽔压试验tyreinternal supporter tyre内⽀撑轮胎burst pressure爆破压⼒arch tyre供形轮胎static loaded test静负荷试验elliptical tyre椭圆轮胎contact area接地⾯积solid tyre实⼼轮胎projected area印痕⾯积cured-on solid tyre粘结式实⼼轮胎tread contact length胎⾯接地⾯积pressed-on solid tyre⾮粘结式实⼼轮胎tread contact width胎⾯接地宽度cylindrical base solid圆柱实⼼轮胎buffing打磨tyreconical base solid tyre斜底实⼼轮胎camekback翻新胎⾯胶anti- static solid tyre抗静电轮胎orbitread绕贴胎⾯conductive solid tyre导电实⼼轮胎stitching tread贴压胎⾯oil-resistance solid tyre耐油实⼼轮胎cement spraying喷浆high load capacity solid⾼负荷实⼼轮胎precured treading process预硫化胎⾯翻新法tyretread pattern胎⾯花纹precure tread预硫化胎⾯circumferential pattern纵向花纹envelop包封套transverse pattern横向花纹spacer ring垫圈highway tread pattern公路花纹tyre repair轮胎修补cross-country tyre越野花纹fall hole钉眼patterndual purpose tread混合花纹breakthrough size孔洞尺⼨patterndirectional tread pattern定向花纹hole total length孔洞总长度mud and snow pattern雪泥花纹both hole clearance两孔间距pattern sipe花纹细缝repaired tyre修补轮胎pattern block花纹块repair rubber修补胶pattern rib花纹条repaired bag修补胶囊groove花纹沟repair plug修补塞rib花纹加强筋repair patch修补垫pattern angle花纹⾓度bead edge胎圈出边pattern depth花纹深度draw up bead ring钢丝圈上抽pattern plan花纹展开图bead ring fracture钢丝圈断裂smooth tread光胎⾯wrinkling inner tube内胎褶⼦cap胎冠grown inner tube内胎胀⼤tread胎⾯under thick of inner tube内胎胎⾝局部薄tread cap胎⾯⾏驶⾯splice cracking of inner tube内胎接头裂纹tread base胎⾯基部valve hole misalignment⽓门嘴孔位置不正tread slab base胎⾯基部胶irregular flap垫带带⾝不正transition rubber of胎⾯过渡胶narrow flap垫带窄treadbreaker缓冲层torn flap垫带豁边belt带束层unclear marking标志不清breaker strip缓冲胶⽚tyre retreading轮胎翻新tie-in strip包边胶remoulding全翻新cap ply冠带层top - capping顶翻新carcass胎体recapping肩翻新cord ply帘布层relugging花纹块翻新insulation rubber隔离胶retreaded grooving翻新胎⾯刻花sealing rubber封⼝胶retread tyre翻新轮胎tyre cavity胎⾥processing failure翻新损坏inside liner内衬层retread separation翻新胎⾯脱空innerliner⽓密层clearing tyre清洗shoulder胎肩damage cut损伤切割shoulder area胎肩区running flat⽆⽓⾏驶shoulder wedge胎肩垫胶shimmy摆振sidewall胎侧spinning空转flexing area屈挠区tyre rotation轮胎换位sidewall rubber胎侧胶clearance allowance(aircraft允许间隙（航空轮胎）tyre)decorative sidewall装饰胎侧lateral clearance(aircraft tyre)横向间隙（航空轮胎）decorative rib装饰线radial clearance(aircraft tyre)径向间隙（航空轮胎）fitting line装配线twin tyres(aircraf tyre)轮胎并装（航空轮胎）kerbing rib防擦线tyres in tandem(aircraf tyre)轮胎串装（航空轮胎）bead胎圈separation脱层bead ring钢丝圈cracking裂⼝wire covering钢丝包胶shortage缺胶bead core胎圈芯repeat skin重⽪apex三⾓胶spongy海绵状bead reinforcing strip胎圈补强带blister⽓泡chafer胎圈包布channelling出沟bead filler rubber胎圈外护胶surface roughness表⾯不平bead heel胎踵open splice接头裂开bead toe胎趾splice ridge接头起棱bead base胎圈底部step模缝错位tube body内胎胎⾝foreign matter杂物chine导⽔胶棱stamping of foreign matter杂物印痕venting mark排⽓眼标志surface damage表⾯损伤rim轮辋flashing胶边theoretical rim理论轮辋crown cord flashing胎冠帘布胶边standard rim标准轮辋chunking崩花permitted rim允许轮辋rounded pattern花纹棱⾓呈圆形tyre nominal diameter轮胎名义直径pattern dislocation花纹错位tyre nominal width轮胎名义宽度mold edge misalignment模⼝错位overall width总宽度roughness on tyre cavity胎⾥凹凸不平section width断⾯宽度wrinkled cords in tyre cavity胎⾥帘线起褶section height断⾯⾼度crooked cords帘线弯曲overall diameter外直径splited cords帘线裂缝aspect ratio⾼宽⽐cords break帘线断裂free radius⾃由半径wrinkled buckled or torn胎圈包布打褶、翘起或破损chaferdatum radium零点半径exposed cord in bead 胎圈漏线crown cord angle胎冠帘线⾓度bead deformation胎圈变形cords density帘线密度uneven bead width胎圈宽窄不⼀tread surface width⾏驶⾯宽度rounded bead toe胎趾圆⾓curvature height of⾏驶⾯弧度⾼bruise break冲击内裂tread surfaceshoulder point胎肩点bulge起⿎bead width胎圈宽度chafing bead磨胎圈bead diameter at rim胎圈着合直径chipping掉块seatbead diameter at rim⼒车轮胎胎圈着合直径chunking崩花seat of cycle tyresolid tyre base width实⼼轮胎基部宽度creep(of tyre on rim)蠕动flat width of inner tube内胎平叠断⾯宽cut切割flat overall girth of inner内胎平叠外周长deflation泄⽓tubetube thickness内胎厚度deflation alarm缺⽓报警装置tube weight内胎重量groove cracking花纹沟裂⼝minimum width of垫带最⼩平展宽度bead flat wear胎圈底部磨损flatting flapcentre thickness of flap垫带中部厚度kerbing damage路台损伤edge thickness of flap垫带边缘厚度loose cords帘线松散free section height of航空轮胎⾃由断⾯⾼loose tread胎⾯脱层aircraft tyreshoulder diameter胎肩直径non skid防滑shoulder width胎肩宽度overinflation超压static loaded radius静负荷半径oversizing尺⼨超标准dynamic loaded radius动负荷半径ply break帘布层破裂deflection下沉量puncture刺穿deflection ratio下沉率puncture alarm刺穿报警装置loaded section width负荷下断⾯宽度radial cracking径向裂⼝rolling circumference滚动周长circumferential cracking周向裂⼝rolling radius滚动半径remaining tread depth剩余花纹深safety factor of cord帘线强度安全倍数shaping定型strengthdeflection ratio of航空轮胎下沉率precure预硫化aircraft tyrefull compression全压缩post inflation后充⽓full compressed全压缩下沉量refinsh修整deflectiondimensional growth尺⼨增长系数modify修补factorsection height growth maximum overall width infactor断⾯⾼增长系数service最⼤使⽤总宽度section width growth factor 断⾯宽增长系数maximum overall diameter inservice最⼤使⽤外直径final mixing终炼minimum dual spacing最⼩双胎间距specification施⼯标准single load单胎负荷calendering压延dual load双胎负荷profiling压型load index负荷指数multiple extrusion复合挤出load rating额定负荷hot - feed extrusion热喂料挤出maximum load最⼤负荷cold - feed extrusion冷喂料挤出inflation pressure充⽓压⼒cutting裁断maximum speed最⾼速度pocking贴合adjustment of inflationpressure⽓压调整wire wounding钢丝圈缠绕air leak漏⽓building成型worn - out tyre花纹磨平轮胎bald tyre花纹磨光轮胎tread regrooving胎⾯在刻花纹blow out爆破。

轮胎行业英语专业术语1. Tire: 轮胎2. Tread: 花纹3. Sidewall: 轮胎侧壁4. Bead: 轮胎钢丝圈5. Casing: 轮胎胎体6. Inner liner: 内胎层7. Belt: 轮胎带层8. Ply: 轮胎帘线层9. Radial tire: 径向轮胎10. Bias tire: 斜交轮胎11. Steel-belted tire: 钢带轮胎12. Run-flat tire: 带防爆功能轮胎13. Snow tire: 冬季胎14. Performance tire: 高性能轮胎15. All-season tire: 全季轮胎16. Load index: 轮胎载重指数17. Speed rating: 轮胎速度级别18. Traction: 抓地力19. Tread wear: 花纹磨损20. Puncture resistance: 抗刺穿性21. Rolling resistance: 滚动阻力22. Tire balance: 轮胎平衡23. Tire rotation: 轮胎转位换位24. Tread depth: 花纹深度25. Tire pressure: 轮胎气压26. Tire sidewall lettering: 轮胎侧壁标识27. Load range: 轮胎载荷范围28. Tread pattern: 花纹图案29. Groove: 沟槽30. Siping: 切槽31. Tread void: 花纹间隙32. Shoulder: 轮胎肩部33. Curb rash: 轮胎边缘磕碰损坏34. Tire age: 轮胎年限35. Bead seating: 轮胎安装36. Tire sidewall bulge: 轮胎侧壁凸起37. Tire repair: 轮胎修补38. Retread tire: 翻新轮胎39. Tire size: 轮胎尺寸40. Valve stem: 阀门芯。

汽车词典之轮胎相关英语2006-1-6 Internet轮胎 tyre (tire)轮胎系列 tyre series轮胎规格 tyre size轮胎标志 tyre marking速度符号 speed symbol胎面磨耗标志 tread wear indicator骨架材料 framework material层数 number of plies层级 ply rating外胎 cover内胎 inner tube胀大轮胎 grown tyre充气轮胎 pneumatic tyre新胎 new tyre有内胎轮胎 tubed tyre无内胎轮胎 tubeless tyre水胎 curing bag保留生产轮胎 reserved old series of tyre普通断面轮胎 conventional section tyre低断面轮胎 low section tyre超低断面轮胎 super low section tyre宽基轮胎 wide base tyre斜交轮胎 diagonal tyre子午线轮胎 radial ply tyre活胎面轮胎 removable tread tyre越野轮胎 cross-country tyre沙漠轮胎 sand tyre浇注轮胎 cast tyre调压轮胎 adjustable inflation tyre海棉轮胎 foam filled tyre常压轮胎 atomospheric pressure tyre内支撑轮胎 internal supporter tyre拱形轮胎 arch tyre椭圆形轮胎 elliptical tyre实心轮胎 solid tyre粘结式实心轮胎 cured on solid tyre非粘结式实心轮胎 pressed on solid tyre圆柱实心轮胎 cylindrical base solid tyre斜底实心轮胎 conical base solid tyre抗静电实心轮胎 anti-static solid tyre导电实心轮胎 conductive solid tyre耐油实心轮胎 oil-resistance solid tyre高负荷实心轮胎 high load capacity solid tyre 胎面花纹 tread pattern纵向花纹 circumferential pattern横向花纹 transverse pattern公路花纹 highway tread pattern越野花纹 cross-country tread pattern混合花纹 dual purpose tread pattern定向花纹 directional tread pattern雪泥花纹 mud and snow pattern花纹细缝 pattern sipe花纹块 pattern block花纹条 pattern rib花纹沟 groove花纹加强盘 tie-bar of pattern花纹角度 pattern angle花纹纹深度 pattern depth花纹展开图 pattern plan光胎面 smooth tread胎冠 crown胎面 tread胎面行驶面 tread cap胎面基部 tread base胎面基部胶 tread slab base胎面过渡胶 transition rubber of tread缓冲层 breaker带束层 belt缓冲胶片 breaker strip包边胶 tie-in strip完带层 cap ply胎体 carcass帘面层 cord ply隔离胶 insulation rubber封口胶 sealing rubber胎里 tyre cavity内衬层 inside liner气密层 innerliner胎肩 shoulder胎肩区 shoulder area胎肩垫胶 shoulder wedge胎侧 sidewall屈挠区 flexing area胎侧胶 sidewall rubber装饰胎侧 decorative sidewall装饰线 decorative rib装配线 fitting line防擦线 kerbing rib胎圈 bead钢丝圈 bead ring钢丝包胶 wire covering胎圈座 bead seat胎圈座角度 beat seat angle胎圈座圆角半径 bead seat radius胎圈座宽度 bead seat width可选择的胎圈座轮廓 bead seat optional contours 凹陷型 center-pente(CP)平峰型 flat hump(FH)凸峰型 round hump(RH)特殊座架 special ledge(SL)胎圈芯 bead core三角胶 apex胎圈补强带 bead reinforcing strip胎圈包布 chafer胎圈外护胶 bead filler rubber胎踵 bead heel胎趾 bead toe胎圈底部 bead base内胎胎身 tube body断面宽度 section width断面高度 section height高宽比（H/S） aspect ratio(H/S)外直径 overall diameter自由半径 free radius汽车配件英语气门Valve 顶置凸轮轴Over Head Camshaft（OHC）顶置双凸轮轴Double Over Head Camshaft（DOHC）或称Twin Camshaft直列四缸Inline4水平对置发动机(Boxer Engine)四冲程汽油机(Reciprocating 4Stroke Cycle Engine)柴油机(Diesel Engine)转子发动机(Rotary Engine)气缸体(Cylinder Block)气缸套(Cylinder Liner)连杆(Connecting Rod)曲轴(Crank Shaft)油底壳(Oil Pan)活塞(Piston)活塞销(Piston Pin)活塞环(Piston Ring平衡机构(Balancer)气缸盖(Cylinder Head)进气门和排气门(Intake Valve/Exhaust Valve)气门座(Valve Seat)气门弹簧(Valve Spring)气门锁块(Cotter)气门间隙调节垫片(Shim)凸轮轴(Camshaft)摇臂(Rocker Arm)摇杆(Swing Arm)正时皮带(Timing Belt)气门间隙调节器(又称液压挺杆)(Valve Lash Adjuster)配气相位(气门开闭角度)(Valve Timing)可变进气系统(variable Induction System)化油器(Carburetor)喉管(Venturi)可变喉管(variable Venturi)汽油泵(Fuel Pump)惯性增压(Inertia Change)进气管(Intake Manifold)节气门(Throttle Valve)空气滤清器(Air Cleaner)汽油喷射系统(Fuel Injection)空气流量计(Air Flow Meter)节气门体(Throttle Body)汽油喷嘴(Injector)单点喷射(Single Point Injection)自然进气(Natural Aspiration)机械增压器(SuperCharger)涡轮增压器(TurboCharger)中冷器(InterCooler)爆振(Knocking)爆振传感器(Knock Sensor)first gear 一档second gear 二档reverse 倒车档two-stroke engine 二冲程发动机diesel 柴油机limousine 豪华轿车drophead 活动车篷汽车racing car 赛车saloon 轿车roadster 敞蓬车wecker,beat-up car, jalopy 老爷车notchback 客货两用车four-wheel drive 四轮驱动front-wheel drive 前轮驱动trailer 拖车station wagon 小旅行车truck 卡车compact car 小型汽车light-van 小型货车garbage truck 垃圾车automobile carrier 货运卡车fire engine 消防车tractor 牵引车ambulance 救护车taxi 出租车, 计程车trailer truck 拖车sports car 跑车formula car 方程式赛车, 方程式汽车mail car 邮车jeep 吉普车bloodmobile 血浆车bumper car 碰撞用汽车camper 露营车police car 警车wrecker 清障车ambulance 急救车汽车外设front wheel 前轮rear wheel 后轮tread 轮距chassis 底盘bodywork, body 车身rear window 后窗玻璃windscreen 挡风玻璃]windscreen wiper 雨刮器fender, wing, mudguard 挡泥板radiator grille 水箱wing mirror 后视镜bonnet 发动机盖boot 行李箱roof rack, luggage rack 行李架license plate, number plate 车号牌wing 前翼子板hubcap 轮毂罩bumper 保险杠front blinker 前信号灯taillight, tail lamp 尾灯backup light, reversing light 倒车灯stoplight, stop lamp 刹车灯rear blinker 转弯指示灯trunk, boot 行李箱bumper 保险杠tailpipe 排气管:N*_!u$R.t%|汽车内部i"s2S(G Y Z.I7V g Aback seat, rear seat 后座]driver's seat, driving seat 驾驶席passenger seat 旅客席steering wheel, wheel 方向盘rear-view mirror, driving mirror 后视镜horn, hooter 喇叭choke 熄火装置gear stick, gear change 变速杆gearbox 变速箱[ starter, self-starter 起动器,起动钮brake pedal 刹车踏板clutch pedal 离合器踏板hand brake 手制动器foot brake 脚制动器dashboard 仪表板milometer 里程表speedometer, clock 速度表transmission 传动piston 活塞]radiator 散热器fan belt 风扇皮带shaft 传动轴inner tube 内胎drain tap 排气阀门silencer 消音器tank 油箱]overflow 溢流孔valve 阀门exhaust pipe 排气管spare wheel 备胎,备用轮胎carburettor 汽化器/_6Ex){/[P p1. pinion gear 行星齿轮2. carrier case 主减速器壳3. side gear 半轴齿轮4. differential case 半轴齿轮5. bearing cap 轴承盖6. ring gear 被动齿轮7. differential 差速器8. rear drive axle 后驱动桥引擎机动力改装部分：进气管==Intake 空气过滤器==冬菇头==air filter 排气管==尾喉/死气喉==Exhause 消音器==mufeler 机油冷却器==oil cooler 火花塞==火嘴==spark plug 火嘴线==spark plug wires 阀门==滑老==valve 滑轮==pully 活塞==piston 曲轴==crankshaft 凸轮轴==cam shaft 气门弹簧==滑老弹弓==valve spring 涡轮增压==turbo charger 机械增压==super charger 中冷==inter cooler 放气阀门==放气滑老==blow-off valve 废气阀门==wastgat 压力控制器（怎么也想不出个的翻译）==水喉制==boost controller 喷油嘴==大唧咀==Injector 头批==down pipe 行车电脑==ECU4s:C#U b;I|;M精英外贸论坛Z*Z T6{$o b+D9X制动悬挂部分：轮圈==车伶==Rim 刹车碟==迫力碟==rotor 活塞卡钳==鲍鱼==caliper 刹车片==迫力皮/来令片==brake pad 避震==suspention(避震分为弹簧/弹弓==spring 和减震桶==shock 两部分）整套避震又叫coilover 波子塔顶==Pillow Ball Top Mounts 防倾杆==sway bar 用在车里的加强杆==tower bar 用在车底的加强杆==lower arm barO:Z w x Q&O z t;J Q.a车身部分：大包围==bodykit（车头==front bumper, 车尾==rear bumper, 车别裙==side skirt) 尾翼==sopiler 车头盖==hood （两种不同材质：碳纤维==carbon fiber, 玻璃钢==firberglass)阿基米德蜗杆Archimedes worm安全系数safety factor; factor of safety安全载荷safe load凹面、凹度concavity扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower摆动导杆机构oscillating guide-bar mechanism摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ；normal cone背锥角back angle背锥距back cone distance比例尺scale比热容specific heat capacity闭式链closed kinematic chain闭链机构closed chain mechanism臂部arm变频器frequency converters变频调速frequency control of motor speed变速speed change变速齿轮change gear; change wheel变位齿轮modified gear变位系数modification coefficient标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superficial mass factor表面传热系数surface coefficient of heat transfer表面粗糙度surface roughness并联式组合combination in parallel并联机构parallel mechanism并联组合机构parallel combined mechanism并行工程concurrent engineering并行设计concurred design, CD不平衡相位phase angle of unbalance不平衡imbalance (or unbalance)不平衡量amount of unbalance不完全齿轮机构intermittent gearing波发生器wave generator波数number of waves补偿compensation参数化设计parameterization design, PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltese cross槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mechanism差速器differential常用机构conventional mechanism; mechanism in common use 车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿距circular pitch齿宽face width齿廓tooth profile齿廓曲线tooth curve齿轮gear齿轮变速箱speed-changing gear boxes齿轮齿条机构pinion and rack齿轮插刀pinion cutter; pinion-shaped shaper cutter 齿轮滚刀hob, hobbing cutter齿轮机构gear齿轮轮坯blank齿轮传动系pinion unit齿轮联轴器gear coupling齿条传动rack gear齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain齿形系数form factor齿式棘轮机构tooth ratchet mechanism插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio, speed ratio传动装置gearing; transmission gear传动系统driven system传动角transmission angle传动轴transmission shaft串联式组合combination in series串联式组合机构series combined mechanism串级调速cascade speed control创新innovation; creation创新设计creation design垂直载荷、法向载荷normal load唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face从动件停歇follower dwell从动件运动规律follower motion从动轮driven gear粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector当量齿轮equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth当量摩擦系数equivalent coefficient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration and deceleration motion 等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam等宽凸轮constant-breadth cam等效构件equivalent link等效力equivalent force等效力矩equivalent moment of force等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型dynamically equivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line ) roller follower对心直动从动件radial (or in-line ) translating follower对心移动从动件radial reciprocating follower对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism 多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses惰轮idle gear额定寿命rating life额定载荷load ratingII 级杆组dyad发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch法面模数normal module法面压力角normal pressure angle法向齿距normal pitch法向齿廓normal tooth profile法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining反向运动学inverse ( or backward) kinematics反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear非接触式密封non-contact seal非周期性速度波动aperiodic speed fluctuation非圆齿轮non-circular gear粉末合金powder metallurgy分度线reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle 分度圆柱导程角lead angle at reference cylinder分度圆柱螺旋角helix angle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standard pitch cone分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism复杂机构 complex mechanism杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair格拉晓夫定理Grashoff`s law根切undercutting公称直径nominal diameter高度系列height series功work工况系数application factor工艺设计technological design工作循环图working cycle diagram工作机构operation mechanism工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance工作阻力矩effective resistance moment公法线common normal line公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyses design共轭齿廓conjugate profiles共轭凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipulator惯性力inertia force惯性力矩moment of inertia, shaking moment 惯性力平衡balance of shaking force惯性力完全平衡full balance of shaking force惯性力部分平衡partial balance of shaking force 惯性主矩resultant moment of inertia惯性主失resultant vector of inertia冠轮crown gear广义机构generation mechanism广义坐标generalized coordinate轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing identification code 滚针needle roller滚针轴承needle roller bearing滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller chain coupling滚珠丝杆ball screw滚柱式单向超越离合器roller clutch过度切割undercutting函数发生器function generator函数生成function generation含油轴承oil bearing耗油量oil consumption耗油量系数oil consumption factor赫兹公式H. Hertz equation合成弯矩resultant bending moment合力resultant force合力矩resultant moment of force黑箱black box横坐标abscissa互换性齿轮interchangeable gears花键spline滑键、导键feather key滑动轴承sliding bearing滑动率sliding ratio滑块slider环面蜗杆toroid helicoids worm环形弹簧annular spring缓冲装置shocks; shock-absorber灰铸铁grey cast iron回程return回转体平衡balance of rotors混合轮系 compound gear train积分integrate机电一体化系统设计mechanical-electrical integration system design 机构mechanism机构分析analysis of mechanism机构平衡balance of mechanism机构学mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketch of mechanism机构综合synthesis of mechanism机构组成constitution of mechanism机架frame, fixed link机架变换kinematic inversion机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process技术经济评价technical and economic evaluation技术系统technique system机械machinery机械创新设计mechanical creation design, MCD机械系统设计mechanical system design, MSD机械动力分析dynamic analysis of machinery机械动力设计dynamic design of machinery机械动力学dynamics of machinery机械的现代设计modern machine design机械系统mechanical system机械利益mechanical advantage机械平衡balance of machinery机械手manipulator机械设计machine design; mechanical design机械特性mechanical behavior机械调速mechanical speed governors机械效率mechanical efficiency机械原理theory of machines and mechanisms机械运转不均匀系数coefficient of speed fluctuation机械无级变速mechanical stepless speed changes基础机构fundamental mechanism基本额定寿命basic rating life基于实例设计case-based design,CBD基圆base circle基圆半径radius of base circle基圆齿距base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechanism急回特性quick-return characteristics急回系数advance-to return-time ratio急回运动quick-return motion棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS 计算力矩factored moment; calculation moment计算弯矩calculated bending moment加权系数weighting efficient加速度acceleration加速度分析acceleration analysis加速度曲线acceleration diagram尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism 减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line of involute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle of involute渐开线花键involute spline简谐运动simple harmonic motion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load交叉带传动cross-belt drive交错轴斜齿轮crossed helical gears胶合scoring角加速度angular acceleration角速度angular velocity角速比angular velocity ratio角接触球轴承angular contact ball bearing角接触推力轴承angular contact thrust bearing 角接触向心轴承angular contact radial bearing 角接触轴承angular contact bearing铰链、枢纽hinge校正平面correcting plane接触应力contact stress接触式密封contact seal阶梯轴multi-diameter shaft结构structure结构设计structural design截面section节点pitch point节距circular pitch; pitch of teeth节线pitch line节圆pitch circle节圆齿厚thickness on pitch circle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equivalent radial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load rating 径向基本额定静载荷basic static radial load tating径向接触轴承radial contact bearing径向平面radial plane径向游隙radial internal clearance径向载荷radial load径向载荷系数radial load factor径向间隙clearance静力static force静平衡static balance静载荷static load静密封static seal局部自由度passive degree of freedom矩阵matrix矩形螺纹square threaded form锯齿形螺纹buttress thread form矩形牙嵌式离合器square-jaw positive-contact clutch 绝对尺寸系数absolute dimensional factor绝对运动absolute motion绝对速度absolute velocity均衡装置load balancing mechanism抗压强度compression strength开口传动open-belt drive开式链open kinematic chain开链机构open chain mechanism可靠度degree of reliability可靠性reliability可靠性设计reliability design, RD空气弹簧air spring空间机构spatial mechanism空间连杆机构spatial linkage空间凸轮机构spatial cam空间运动副spatial kinematic pair空间运动链spatial kinematic chain空转idle宽度系列width series框图block diagram雷诺方程Reynolds‘s equation离心力centrifugal force离心应力centrifugal stress离合器clutch离心密封centrifugal seal理论廓线pitch curve理论啮合线theoretical line of action隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechanism 力矩moment力平衡equilibrium力偶couple力偶矩moment of couple连杆connecting rod, coupler连杆机构linkage连杆曲线coupler-curve连心线line of centers链chain链传动装置chain gearing链轮sprocket; sprocket-wheel; sprocket gear; chain wheel联组V带tight-up V belt联轴器coupling; shaft coupling两维凸轮two-dimensional cam临界转速critical speed六杆机构six-bar linkage龙门刨床double Haas planer轮坯blank轮系gear train螺杆screw螺距thread pitch螺母screw nut螺旋锥齿轮helical bevel gear螺钉screws螺栓bolts螺纹导程lead螺纹效率screw efficiency螺旋传动power screw螺旋密封spiral seal螺纹thread (of a screw)螺旋副helical pair螺旋机构screw mechanism螺旋角helix angle螺旋线helix, helical line绿色设计green design; design for environment马耳他机构Geneva wheel; Geneva gear马耳他十字Maltese cross脉动无级变速pulsating stepless speed changes脉动循环应力fluctuating circulating stress脉动载荷fluctuating load铆钉rivet迷宫密封labyrinth seal密封seal密封带seal belt密封胶seal gum密封元件potted component密封装置sealing arrangement面对面安装face-to-face arrangement面向产品生命周期设计design for product`s life cycle, DPLC 名义应力、公称应力nominal stress模块化设计modular design, MD模块式传动系统modular system模幅箱morphology box模糊集fuzzy set模糊评价fuzzy evaluation模数module摩擦friction摩擦角friction angle摩擦力friction force摩擦学设计tribology design, TD摩擦阻力frictional resistance摩擦力矩friction moment摩擦系数coefficient of friction摩擦圆friction circle磨损abrasion; wear; scratching末端执行器end-effector目标函数objective function耐腐蚀性corrosion resistance耐磨性wear resistance挠性机构mechanism with flexible elements挠性转子flexible rotor内齿轮internal gear内齿圈ring gear内力internal force内圈inner ring能量energy能量指示图viscosity逆时针counterclockwise (or anticlockwise)啮出engaging-out啮合engagement, mesh, gearing啮合点contact points啮合角working pressure angle啮合线line of action啮合线长度length of line of action啮入engaging-in牛头刨床shaper凝固点freezing point; solidifying point扭转应力torsion stress扭矩moment of torque扭簧helical torsion spring诺模图NomogramO 形密封圈密封O ring seal盘形凸轮disk cam盘形转子disk-like rotor抛物线运动parabolic motion疲劳极限fatigue limit疲劳强度fatigue strength偏置式offset偏(心)距offset distance偏心率eccentricity ratio偏心质量eccentric mass偏距圆offset circle偏心盘eccentric偏置滚子从动件offset roller follower偏置尖底从动件offset knife-edge follower偏置曲柄滑块机构offset slider-crank mechanism 拼接matching评价与决策evaluation and decision频率frequency平带flat belt平带传动flat belt driving平底从动件flat-face follower平底宽度face width平分线bisector平均应力average stress平均中径mean screw diameter平均速度average velocity平衡balance平衡机balancing machine平衡品质balancing quality平衡平面correcting plane平衡质量balancing mass平衡重counterweight平衡转速balancing speed平面副planar pair, flat pair平面机构planar mechanism平面运动副planar kinematic pair平面连杆机构planar linkage平面凸轮planar cam平面凸轮机构planar cam mechanism平面轴斜齿轮parallel helical gears普通平键parallel key其他常用机构other mechanism in common use起动阶段starting period启动力矩starting torque气动机构pneumatic mechanism奇异位置singular position起始啮合点initial contact, beginning of contact气体轴承gas bearing千斤顶jack嵌入键sunk key强迫振动forced vibration切齿深度depth of cut曲柄crank曲柄存在条件Grashoff`s law曲柄导杆机构crank shaper (guide-bar) mechanism曲柄滑块机构slider-crank (or crank-slider) mechanism 曲柄摇杆机构crank-rocker mechanism曲齿锥齿轮spiral bevel gear曲率curvature曲率半径radius of curvature曲面从动件curved-shoe follower曲线拼接curve matching曲线运动curvilinear motion曲轴crank shaft驱动力driving force驱动力矩driving moment (torque)全齿高whole depth权重集weight sets球ball球面滚子convex roller球轴承ball bearing球面副spheric pair球面渐开线spherical involute球面运动spherical motion球销副sphere-pin pair球坐标操作器polar coordinate manipulator燃点spontaneous ignition热平衡heat balance; thermal equilibrium人字齿轮herringbone gear冗余自由度redundant degree of freedom柔轮flexspline柔性冲击flexible impulse; soft shock柔性制造系统flexible manufacturing system; FMS柔性自动化flexible automation润滑油膜lubricant film润滑装置lubrication device润滑lubrication润滑剂lubricant三角形花键serration spline三角形螺纹V thread screw三维凸轮three-dimensional cam三心定理Kennedy`s theorem砂轮越程槽grinding wheel groove砂漏hour-glass少齿差行星传动planetary drive with small teeth difference 设计方法学design methodology设计变量design variable设计约束design constraints深沟球轴承deep groove ball bearing生产阻力productive resistance升程rise升距lift实际廓线cam profile十字滑块联轴器double slider coupling; Oldham’s coupling 矢量vector输出功output work输出构件output link输出机构output mechanism输出力矩output torque输出轴output shaft输入构件input link数学模型mathematic model实际啮合线actual line of action双滑块机构double-slider mechanism, ellipsograph双曲柄机构double crank mechanism双曲面齿轮hyperboloid gear双头螺柱studs双万向联轴节constant-velocity (or double) universal joint双摇杆机构double rocker mechanism双转块机构Oldham coupling双列轴承double row bearing双向推力轴承double-direction thrust bearing松边slack-side顺时针clockwise瞬心instantaneous center死点dead point四杆机构four-bar linkage速度velocity速度不均匀(波动)系数coefficient of speed fluctuation速度波动speed fluctuation速度曲线velocity diagram速度瞬心instantaneous center of velocity塔轮step pulley踏板pedal台钳、虎钳vice太阳轮sun gear弹性滑动elasticity sliding motion弹性联轴器elastic coupling; flexible coupling弹性套柱销联轴器rubber-cushioned sleeve bearing coupling 套筒sleeve梯形螺纹acme thread form特殊运动链special kinematic chain特性characteristics替代机构equivalent mechanism调节modulation, regulation调心滚子轴承self-aligning roller bearing调心球轴承self-aligning ball bearing调心轴承self-aligning bearing调速speed governing调速电动机adjustable speed motors调速系统speed control system调压调速variable voltage control调速器regulator, governor铁磁流体密封ferrofluid seal停车阶段stopping phase停歇dwell同步带synchronous belt同步带传动synchronous belt drive凸的，凸面体convex凸轮cam凸轮倒置机构inverse cam mechanism凸轮机构cam , cam mechanism凸轮廓线cam profile凸轮廓线绘制layout of cam profile凸轮理论廓线pitch curve凸缘联轴器flange coupling图册、图谱atlas图解法graphical method推程rise推力球轴承thrust ball bearing推力轴承thrust bearing退刀槽tool withdrawal groove退火anneal陀螺仪gyroscopeV 带V belt外力external force外圈outer ring外形尺寸boundary dimension万向联轴器Hooks coupling; universal coupling外齿轮external gear弯曲应力beading stress弯矩bending moment腕部wrist往复移动reciprocating motion往复式密封reciprocating seal网上设计on-net design, OND微动螺旋机构differential screw mechanism位移displacement位移曲线displacement diagram位姿pose, position and orientation稳定运转阶段steady motion period稳健设计robust design蜗杆worm蜗杆传动机构worm gearing蜗杆头数number of threads蜗杆直径系数diametral quotient蜗杆蜗轮机构worm and worm gear蜗杆形凸轮步进机构worm cam interval mechanism 蜗杆旋向hands of worm蜗轮worm gear涡圈形盘簧power spring无级变速装置stepless speed changes devices无穷大infinite系杆crank arm, planet carrier现场平衡field balancing向心轴承radial bearing向心力centrifugal force相对速度relative velocity相对运动relative motion相对间隙relative gap象限quadrant橡皮泥plasticine细牙螺纹fine threads销pin消耗consumption小齿轮pinion小径minor diameter橡胶弹簧balata spring修正梯形加速度运动规律modified trapezoidal acceleration motion 修正正弦加速度运动规律modified sine acceleration motion斜齿圆柱齿轮helical gear斜键、钩头楔键taper key泄漏leakage谐波齿轮harmonic gear谐波传动harmonic driving谐波发生器harmonic generator斜齿轮的当量直齿轮equivalent spur gear of the helical gear心轴spindle行程速度变化系数coefficient of travel speed variation行程速比系数advance-to return-time ratio行星齿轮装置planetary transmission行星轮planet gear行星轮变速装置planetary speed changing devices行星轮系planetary gear train形封闭凸轮机构positive-drive (or form-closed) cam mechanism 虚拟现实virtual reality虚拟现实技术virtual reality technology, VRT虚拟现实设计virtual reality design, VRD虚约束redundant (or passive) constraint许用不平衡量allowable amount of unbalance许用压力角allowable pressure angle许用应力allowable stress; permissible stress悬臂结构cantilever structure悬臂梁cantilever beam循环功率流circulating power load旋转力矩running torque旋转式密封rotating seal旋转运动rotary motion选型type selection压力pressure压力中心center of pressure压缩机compressor压应力compressive stress压力角pressure angle牙嵌式联轴器jaw (teeth) positive-contact coupling雅可比矩阵Jacobi matrix摇杆rocker液力传动hydrodynamic drive液力耦合器hydraulic couplers液体弹簧liquid spring液压无级变速hydraulic stepless speed changes液压机构hydraulic mechanism一般化运动链generalized kinematic chain移动从动件reciprocating follower移动副prismatic pair, sliding pair移动关节prismatic joint移动凸轮wedge cam盈亏功increment or decrement work应力幅stress amplitude应力集中stress concentration应力集中系数factor of stress concentration应力图stress diagram应力—应变图stress-strain diagram优化设计optimal design油杯oil bottle油壶oil can油沟密封oily ditch seal有害阻力useless resistance有益阻力useful resistance有效拉力effective tension有效圆周力effective circle force有害阻力detrimental resistance余弦加速度运动cosine acceleration (or simple harmonic) motion 预紧力preload原动机primer mover圆带round belt圆带传动round belt drive圆弧齿厚circular thickness。