機(jī)械專業(yè)英語(yǔ)常用詞匯大全

1、機(jī)械專業(yè)英語(yǔ)詞匯陶瓷 ceramics合成纖維 synthetic fibre電化學(xué)腐蝕 electrochemical corrosion車架 automotive chassis懸架 suspension轉(zhuǎn)向器 redirector變速器 speed changer板料沖壓 sheet metal parts孔加工 spot facing machining車間 workshop工程技術(shù)人員 engineer氣動(dòng)夾緊 pneuma lock數(shù)學(xué)模型 mathematical model畫法幾何 descriptive geometry機(jī)械制圖 Mechanical drawing投影 pr

2、ojection視圖 view剖視圖 profile chart 標(biāo)準(zhǔn)件 standard component零件圖 part drawing裝配圖 assembly drawing尺寸標(biāo)注 size marking技術(shù)要求 technical requirements剛度 rigidity內(nèi)力 internal force位移 displacement 截面 section 疲勞極限 fatigue limit 斷裂 fracture塑性變形 plastic distortion脆性材料 brittleness material剛度準(zhǔn)則 rigidity criterion 墊圈 washe

3、r墊片 spacer直齒圓柱齒輪 straight toothed spur gear斜齒圓柱齒輪 helical-spur gear直齒錐齒輪 straight bevel gear 運(yùn)動(dòng)簡(jiǎn)圖 kinematic sketch齒輪齒條 pinion and rack 蝸桿蝸輪 worm and worm gear虛約束 passive constraint曲柄 crank搖桿 racker凸輪 cams共軛曲線 conjugate curve范成法 generation method 定義域 definitional domain值域 range導(dǎo)數(shù)微分 differential coeff

4、icient求導(dǎo) derivation 定積分 definite integral不定積分 indefinite integral曲率 curvature偏微分 partial differential毛坯 rough游標(biāo)卡尺 slide caliper千分尺 micrometer calipers 攻絲 tap二階行列式 second order determinant逆矩陣 inverse matrix線性方程組 linear equations概率 probability隨機(jī)變量 random variable排列組合 permutation and combination氣體狀態(tài)方程

5、equation of state of gas動(dòng)能 kinetic energy勢(shì)能 potential energy機(jī)械能守恒 conservation of mechanical energy動(dòng)量 momentum桁架 truss軸線 axes余子式 cofactor邏輯電路 logic circuit觸發(fā)器 flip-flop脈沖波形 pulse shape數(shù)模 digital analogy 液壓傳動(dòng)機(jī)構(gòu) fluid drive mechanism機(jī)械零件 mechanical parts淬火冷卻 quench淬火 hardening回火 tempering調(diào)質(zhì) hardening

6、and tempering 磨粒 abrasive grain結(jié)合劑 bonding agent砂輪 grinding wheel后角 clearance angle龍門刨削 planing主軸 spindle主軸箱 headstock卡盤 chuck加工中心 machining center車刀 lathe tool 車床 lathe鉆削 鏜削 bore車削 turning磨床 grinder基準(zhǔn) benchmark鉗工 locksmith鍛 forge壓模 stamping焊 weld拉床 broaching machine拉孔 broaching裝配 assembling鑄造 found

7、流體動(dòng)力學(xué) fluid dynamics流體力學(xué) fluid mechanics加工 machining液壓 hydraulic pressure切線 tangent 機(jī)電一體化 mechanotronics mechanical-electrical integration氣壓 air pressure pneumatic pressure 穩(wěn)定性 stability介質(zhì) medium液壓驅(qū)動(dòng)泵 fluid clutch液壓泵 hydraulic pump閥門 valve失效 invalidation強(qiáng)度 intensity載荷 load應(yīng)力 stress安全系數(shù) safty factor可

8、靠性 reliability螺紋 thread螺旋 helix鍵 spline銷 pin滾動(dòng)軸承 rolling bearing滑動(dòng)軸承 sliding bearing彈簧 spring制動(dòng)器 arrester brake十字結(jié)聯(lián)軸節(jié) crosshead聯(lián)軸器 coupling鏈 chain皮帶 strap精加工 finish machining粗加工 rough machining變速箱體 gearbox casing腐蝕 rust氧化 oxidation磨損 wear耐用度 durability隨機(jī)信號(hào) random signal離散信號(hào) discrete signal超聲傳感器 ultr

9、asonic sensor集成電路 integrate circuit擋板 orifice plate 殘余應(yīng)力 residual stress 套筒 sleeve 扭力 torsion冷加工 cold machining 電動(dòng)機(jī) electromotor 汽缸 cylinder 過盈配合 interference fit熱加工 hotwork攝像頭 CCD camera倒角 rounding chamfer優(yōu)化設(shè)計(jì) optimal design工業(yè)造型設(shè)計(jì) industrial moulding design有限元 finite element滾齒 hobbing插齒 gear shapin

10、g伺服電機(jī) actuating motor銑床 milling machine鉆床 drill machine鏜床 boring machine步進(jìn)電機(jī) stepper motor絲杠 screw rod導(dǎo)軌 lead rail組件 subassembly可編程序邏輯控制器 Programmable Logic Controller PLC電火花加工 electric spark machining電火花線切割加工 electrical discharge wire - cutting相圖 phase diagram熱處理 heat treatment固態(tài)相變 solid state phas

11、e changes有色金屬 nonferrous metal陶瓷 ceramics合成纖維 synthetic fibre電化學(xué)腐蝕 electrochemical corrosion車架 automotive chassis懸架 suspension轉(zhuǎn)向器 redirector變速器 speed changer板料沖壓 sheet metal parts孔加工 spot facing machining車間 workshop工程技術(shù)人員 engineer氣動(dòng)夾緊 pneuma lock數(shù)學(xué)模型 mathematical model畫法幾何 descriptive geometry機(jī)械制圖 M

12、echanical drawing投影 projection視圖 view剖視圖 profile chart 標(biāo)準(zhǔn)件 standard component零件圖 part drawing裝配圖 assembly drawing尺寸標(biāo)注 size marking技術(shù)要求 technical requirements剛度 rigidity內(nèi)力 internal force位移 displacement 截面 section 疲勞極限 fatigue limit 斷裂 fracture塑性變形 plastic distortion脆性材料 brittleness material剛度準(zhǔn)則 rigid

13、ity criterion 墊圈 washer墊片 spacer直齒圓柱齒輪 straight toothed spur gear斜齒圓柱齒輪 helical-spur gear直齒錐齒輪 straight bevel gear 運(yùn)動(dòng)簡(jiǎn)圖 kinematic sketch齒輪齒條 pinion and rack 蝸桿蝸輪 worm and worm gear虛約束 passive constraint曲柄 crank搖桿 racker凸輪 cams共軛曲線 conjugate curve范成法 generation method 定義域 definitional domain值域 range導(dǎo)

14、數(shù)微分 differential coefficient求導(dǎo) derivation 定積分 definite integral不定積分 indefinite integral曲率 curvature偏微分 partial differential毛坯 rough游標(biāo)卡尺 slide caliper千分尺 micrometer calipers 攻絲 tap二階行列式 second order determinant逆矩陣 inverse matrix線性方程組 linear equations概率 probability隨機(jī)變量 random variable排列組合 permutation

15、and combination氣體狀態(tài)方程 equation of state of gas動(dòng)能 kinetic energy勢(shì)能 potential energy機(jī)械能守恒 conservation of mechanical energy動(dòng)量 momentum桁架 truss軸線 axes余子式 cofactor邏輯電路 logic circuit觸發(fā)器 flip-flop脈沖波形 pulse shape數(shù)模 digital analogy 液壓傳動(dòng)機(jī)構(gòu) fluid drive mechanism機(jī)械零件 mechanical parts淬火冷卻 quench淬火 hardening回火

16、tempering調(diào)質(zhì) hardening and tempering 磨粒 abrasive grain結(jié)合劑 bonding agent砂輪 grinding wheelAssembly line 組裝線 Layout 布置圖 Conveyer 流水線物料板 Rivet table 拉釘機(jī) Rivet gun 拉釘槍 Screw driver 起子Pneumatic screw driver 氣動(dòng)起子 worktable 工作桌 OOBA 開箱檢查 fit together 組裝在一起 fasten 鎖緊(螺絲) fixture 夾具(治具) pallet 棧板 barcode 條碼 ba

17、rcode scanner 條碼掃描器 fuse together 熔合 fuse machine熱熔機(jī) repair修理 operator作業(yè)員 QC品管 supervisor 課長(zhǎng) ME 制造工程師 MT 制造生技 cosmetic inspect 外觀檢查 inner parts inspect 內(nèi)部檢查 thumb screw 大頭螺絲 lbs. inch 鎊、英寸 EMI gasket 導(dǎo)電條 front plate 前板 rear plate 后板 chassis 基座 bezel panel 面板 power button 電源按鍵 reset button 重置鍵 Hi-pot

18、 test of SPS 高源高壓測(cè)試 Voltage switch of SPS 電源電壓接拉鍵 sheet metal parts 沖件 plastic parts 塑膠件 SOP 制造作業(yè)程序 material check list 物料檢查表 work cell 工作間 trolley 臺(tái)車 carton 紙箱 sub-line 支線 left fork 叉車 personnel resource department 人力資源部 production department生產(chǎn)部門 planning department企劃部 QC Section品管科 stamping factor

19、y沖壓廠 painting factory烤漆廠 molding factory成型廠 common equipment常用設(shè)備 uncoiler and straightener整平機(jī) punching machine 沖床 robot機(jī)械手 hydraulic machine油壓機(jī) lathe車床 planer |plein|刨床 miller銑床 grinder磨床 linear cutting線切割 electrical sparkle電火花 welder電焊機(jī) staker=reviting machine鉚合機(jī) position職務(wù) president董事長(zhǎng) general man

20、ager總經(jīng)理 special assistant manager特助 factory director廠長(zhǎng) department director部長(zhǎng) deputy manager | =vice manager副理 section supervisor課長(zhǎng) deputy section supervisor =vice section superisor副課長(zhǎng) group leader/supervisor組長(zhǎng) line supervisor線長(zhǎng) assistant manager助理 to move, to carry, to handle搬運(yùn) be put in storage入庫(kù) p

21、ack packing包裝 to apply oil擦油 to file burr 銼毛刺 final inspection終檢 to connect material接料 to reverse material 翻料 wet station沾濕臺(tái) Tiana天那水 cleaning cloth抹布 to load material上料 to unload material卸料 to return material/stock to退料 scraped |skr?pid|報(bào)廢 scrape .v.刮;削 deficient purchase來料不良 manufacture procedure制

22、程 deficient manufacturing procedure制程不良 oxidation | ksidei?n|氧化 scratch刮傷 dents壓痕 defective upsiding down抽芽不良 defective to staking鉚合不良 embedded lump鑲塊 feeding is not in place送料不到位 stamping-missing漏沖 production capacity生產(chǎn)力 education and training教育與訓(xùn)練 proposal improvement提案改善 spare parts=buffer備件 fork

23、lift叉車 trailer=long vehicle拖板車compound die合模 die locker鎖模器 pressure plate=plate pinch壓板 bolt螺栓 administration/general affairs dept總務(wù)部automatic screwdriver電動(dòng)啟子 thickness gauge厚薄規(guī) gauge(or jig)治具 power wire電源線 buzzle蜂鳴器 defective product label不良標(biāo)簽 identifying sheet list標(biāo)示單 location地點(diǎn) present members出席

24、人員 subject主題 conclusion結(jié)論 decision items決議事項(xiàng) responsible department負(fù)責(zé)單位 pre-fixed finishing date預(yù)定完成日 approved by / checked by / prepared by核準(zhǔn)/審核/承辦 PCE assembly production schedule sheet PCE組裝廠生產(chǎn)排配表 model機(jī)鍾 work order工令 revision版次 remark備注 production control confirmation生產(chǎn)確認(rèn) checked by初審 approved b

25、y核準(zhǔn) department部門 stock age analysis sheet 庫(kù)存貨齡分析表 on-hand inventory現(xiàn)有庫(kù)存 available material良品可使用 obsolete material良品已呆滯 to be inspected or reworked 待驗(yàn)或重工 total合計(jì) cause description原因說明 part number/ P/N 料號(hào)type形態(tài) item/group/class類別 quality品質(zhì) prepared by制表 notes說明 year-end physical inventory difference a

26、nalysis sheet 年終盤點(diǎn)差異分析表 physical inventory盤點(diǎn)數(shù)量 physical count quantity帳面數(shù)量 difference quantity差異量 cause analysis原因分析 raw materials原料 materials物料 finished product成品 semi-finished product半成品 packing materials包材 good product/accepted goods/ accepted parts/good parts良品 defective product/non-good parts不良

27、品 disposed goods處理品 warehouse/hub倉(cāng)庫(kù) on way location在途倉(cāng) oversea location海外倉(cāng) spare parts physical inventory list備品盤點(diǎn)清單 spare molds location模具備品倉(cāng) skid/pallet棧板 tox machine自鉚機(jī) wire EDM線割 EDM放電機(jī) coil stock卷料 sheet stock片料 tolerance工差 score=groove壓線 cam block滑塊 pilot導(dǎo)正筒 trim剪外邊 pierce剪內(nèi)邊 drag form壓鍛差 pock

28、et for the punch head掛鉤槽 slug hole廢料孔 feature die公母模 expansion dwg展開圖 radius半徑 shim(wedge)楔子 torch-flame cut火焰切割 set screw止付螺絲 form block折刀 stop pin定位銷 round pierce punch=die button圓沖子 shape punch=die insert異形子 stock locater block定位塊 under cut=scrap chopper清角 active plate活動(dòng)板 baffle plate擋塊 cover pla

29、te蓋板 male die公模 female die母模 groove punch壓線沖子 air-cushion eject-rod氣墊頂桿 spring-box eject-plate彈簧箱頂板 bushing block襯套 insert 入塊 club car高爾夫球車 capability能力 parameter參數(shù) factor系數(shù) phosphate皮膜化成 viscosity涂料粘度 alkalidipping脫脂 main manifold主集流脈 bezel斜視規(guī) blanking穿落模 dejecting頂固模 demagnetization去磁;消磁 high-spee

30、d transmission高速傳遞 heat dissipation熱傳 rack上料 degrease脫脂 rinse水洗 alkaline etch齡咬 desmut剝黑膜 D.I. rinse純水次 Chromate鉻酸處理 Anodize陽(yáng)性處理 seal封孔 revision版次 part number/P/N料號(hào) good products良品 scraped products報(bào)放心品 defective products不良品 finished products成品 disposed products處理品 barcode條碼 flow chart流程表單 assembly組裝

31、 stamping沖壓molding成型 spare parts=buffer備品 coordinate座標(biāo) dismantle the die折模 auxiliary fuction輔助功能 poly-line多義線 heater band 加熱片 thermocouple熱電偶 sand blasting噴沙 grit 砂礫 derusting machine除銹機(jī) degate打澆口 dryer烘干機(jī) induction感應(yīng) induction light感應(yīng)光response=reaction=interaction感應(yīng) ram連桿 edge finder巡邊器 concave凸 co

32、nvex凹 short射料不足 nick缺口 speck瑕? shine亮班 splay 銀紋 gas mark焦痕 delamination起鱗 cold slug冷塊 blush 導(dǎo)色 gouge溝槽;鑿槽 satin texture段面咬花 witness line證示線 patent專利 grit沙礫 granule=peuet=grain細(xì)粒 grit maker抽粒機(jī) cushion緩沖 magnalium鎂鋁合金 magnesium鎂金 metal plate鈑金 lathe車 mill銼 plane刨 grind磨 drill鋁 boring鏜 blinster氣泡 fille

33、t鑲;嵌邊 through-hole form通孔形式 voller pin formality滾針形式 cam driver鍘楔 shank摸柄 crank shaft曲柄軸 augular offset角度偏差 velocity速度production tempo生產(chǎn)進(jìn)度現(xiàn)狀 torque扭矩 spline=the multiple keys花鍵 quenching淬火 tempering回火 annealing退火 carbonization碳化 tungsten high speed steel鎢高速的 moly high speed steel鉬高速的 organic solvent

34、有機(jī)溶劑 bracket小磁導(dǎo) liaison聯(lián)絡(luò)單 volatile揮發(fā)性 resistance電阻 ion離子 titrator滴定儀 beacon警示燈 coolant冷卻液 crusher破碎機(jī)阿基米德蝸桿 Archimedes worm安全系數(shù) safety factor; factor of safety安全載荷 safe load凹面、凹度 concavity扳手 wrench 板簧 flat leaf spring 半圓鍵 woodruff key變形 deformation擺桿 oscillating bar擺動(dòng)從動(dòng)件 oscillating follower擺動(dòng)從動(dòng)件凸輪機(jī)

35、構(gòu) cam with oscillating follower擺動(dòng)導(dǎo)桿機(jī)構(gòu) oscillating guide-bar mechanism擺線齒輪 cycloidal gear擺線齒形 cycloidal tooth profile擺線運(yùn)動(dòng)規(guī)律 cycloidal motion擺線針輪 cycloidal-pin wheel包角 angle of contact保持架 cage背對(duì)背安裝 back-to-back arrangement背錐 back cone ； normal cone背錐角 back angle背錐距 back cone distance比例尺 scale比熱容 speci

36、fic heat capacity閉式鏈 closed kinematic chain閉鏈機(jī)構(gòu) closed chain mechanism臂部 arm變頻器 frequency converters變頻調(diào)速 frequency control of motor speed變速 speed change變速齒輪 change gear change wheel變位齒輪 modified gear變位系數(shù) modification coefficient標(biāo)準(zhǔn)齒輪 standard gear標(biāo)準(zhǔn)直齒輪 standard spur gear表面質(zhì)量系數(shù) superficial mass factor

37、表面?zhèn)鳠嵯禂?shù) surface coefficient of heat transfer表面粗糙度 surface roughness并聯(lián)式組合 combination in parallel并聯(lián)機(jī)構(gòu) parallel mechanism并聯(lián)組合機(jī)構(gòu) parallel combined mechanism并行工程 concurrent engineering并行設(shè)計(jì) 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不完全齒輪機(jī)構(gòu) interm

38、ittent gearing波發(fā)生器 wave generator波數(shù) number of waves補(bǔ)償 compensation參數(shù)化設(shè)計(jì) parameterization design, PD殘余應(yīng)力 residual stress操縱及控制裝置 operation control device槽輪 Geneva wheel槽輪機(jī)構(gòu) Geneva mechanism ； Maltese cross槽數(shù) Geneva numerate槽凸輪 groove cam側(cè)隙 backlash差動(dòng)輪系 differential gear train差動(dòng)螺旋機(jī)構(gòu) differential screw

39、mechanism差速器 differential常用機(jī)構(gòu) conventional mechanism; mechanism in common use車床 lathe承載量系數(shù) bearing capacity factor承載能力 bearing capacity成對(duì)安裝 paired mounting尺寸系列 dimension series齒槽 tooth space齒槽寬 spacewidth齒側(cè)間隙 backlash齒頂高 addendum齒頂圓 addendum circle齒根高 dedendum齒根圓 dedendum circle齒厚 tooth thickness齒距

40、circular pitch齒寬 face width齒廓 tooth profile齒廓曲線 tooth curve齒輪 gear齒輪變速箱 speed-changing gear boxes齒輪齒條機(jī)構(gòu) pinion and rack齒輪插刀 pinion cutter; pinion-shaped shaper cutter齒輪滾刀 hob ,hobbing cutter齒輪機(jī)構(gòu) gear齒輪輪坯 blank齒輪傳動(dòng)系 pinion unit齒輪聯(lián)軸器 gear coupling齒條傳動(dòng) rack gear齒數(shù) tooth number齒數(shù)比 gear ratio齒條 rack齒條插刀

41、rack cutter; rack-shaped shaper cutter齒形鏈、無聲鏈 silent chain齒形系數(shù) form factor齒式棘輪機(jī)構(gòu) tooth ratchet mechanism插齒機(jī) gear shaper重合點(diǎn) coincident points重合度 contact ratio沖床 punch傳動(dòng)比 transmission ratio, speed ratio傳動(dòng)裝置 gearing; transmission gear傳動(dòng)系統(tǒng) driven system傳動(dòng)角 transmission angle傳動(dòng)軸 transmission shaft串聯(lián)式組合 c

42、ombination in series串聯(lián)式組合機(jī)構(gòu) series combined mechanism串級(jí)調(diào)速 cascade speed control創(chuàng)新 innovation creation創(chuàng)新設(shè)計(jì) creation design垂直載荷、法向載荷 normal load唇形橡膠密封 lip rubber seal磁流體軸承 magnetic fluid bearing從動(dòng)帶輪 driven pulley從動(dòng)件 driven link, follower從動(dòng)件平底寬度 width of flat-face從動(dòng)件停歇 follower dwell從動(dòng)件運(yùn)動(dòng)規(guī)律 follower mo

43、tion從動(dòng)輪 driven gear粗線 bold line粗牙螺紋 coarse thread大齒輪 gear wheel打包機(jī) packer打滑 slipping帶傳動(dòng) belt driving帶輪 belt pulley帶式制動(dòng)器 band brake單列軸承 single row bearing單向推力軸承 single-direction thrust bearing單萬向聯(lián)軸節(jié) single universal joint單位矢量 unit vector當(dāng)量齒輪 equivalent spur gear; virtual gear當(dāng)量齒數(shù) equivalent teeth num

44、ber; virtual number of teeth當(dāng)量摩擦系數(shù) equivalent coefficient of friction當(dāng)量載荷 equivalent load刀具 cutter導(dǎo)數(shù) derivative倒角 chamfer導(dǎo)熱性 conduction of heat導(dǎo)程 lead導(dǎo)程角 lead angle等加等減速運(yùn)動(dòng)規(guī)律 parabolic motion; constant acceleration and deceleration motion等速運(yùn)動(dòng)規(guī)律 uniform motion; constant velocity motion等徑凸輪 conjugate y

45、oke radial cam等寬凸輪 constant-breadth cam等效構(gòu)件 equivalent link等效力 equivalent force等效力矩 equivalent moment of force等效量 equivalent等效質(zhì)量 equivalent mass等效轉(zhuǎn)動(dòng)慣量 equivalent moment of inertia等效動(dòng)力學(xué)模型 dynamically equivalent model底座 chassis低副 lower pair點(diǎn)劃線 chain dotted line（疲勞）點(diǎn)蝕 pitting墊圈 gasket墊片密封 gasket seal碟形

46、彈簧 belleville spring頂隙 bottom clearance定軸輪系 ordinary gear train; gear train with fixed axes動(dòng)力學(xué) dynamics動(dòng)密封 kinematical seal動(dòng)能 dynamic energy動(dòng)力粘度 dynamic viscosity動(dòng)力潤(rùn)滑 dynamic lubrication動(dòng)平衡 dynamic balance動(dòng)平衡機(jī) dynamic balancing machine動(dòng)態(tài)特性 dynamic characteristics動(dòng)態(tài)分析設(shè)計(jì) dynamic analysis design動(dòng)壓力 dyn

47、amic reaction動(dòng)載荷 dynamic load端面 transverse plane端面參數(shù) transverse parameters端面齒距 transverse circular pitch端面齒廓 transverse tooth profile端面重合度 transverse contact ratio端面模數(shù) transverse module端面壓力角 transverse pressure angle鍛造 forge對(duì)稱循環(huán)應(yīng)力 symmetry circulating stress對(duì)心滾子從動(dòng)件 radial (or in-line ) roller follow

48、er對(duì)心直動(dòng)從動(dòng)件 radial (or in-line ) translating follower對(duì)心移動(dòng)從動(dòng)件 radial reciprocating follower對(duì)心曲柄滑塊機(jī)構(gòu) in-line slider-crank (or crank-slider) mechanism多列軸承 multi-row bearing多楔帶 poly V-belt多項(xiàng)式運(yùn)動(dòng)規(guī)律 polynomial motion多質(zhì)量轉(zhuǎn)子 rotor with several masses惰輪 idle gear額定壽命 rating life額定載荷 load ratingII 級(jí)桿組 dyad發(fā)生線 gen

49、erating line 發(fā)生面 generating plane 法面 normal plane法面參數(shù) normal parameters法面齒距 normal circular pitch法面模數(shù) normal module法面壓力角 normal pressure angle法向齒距 normal pitch法向齒廓 normal tooth profile法向直廓蝸桿 straight sided normal worm法向力 normal force反饋式組合 feedback combining反向運(yùn)動(dòng)學(xué) inverse ( or backward) kinematics反轉(zhuǎn)法

50、kinematic inversion反正切 Arctan范成法 generating cutting仿形法 form cutting方案設(shè)計(jì)、概念設(shè)計(jì) concept design, CD防振裝置 shockproof device飛輪 flywheel飛輪矩 moment of flywheel非標(biāo)準(zhǔn)齒輪 nonstandard gear非接觸式密封 non-contact seal非周期性速度波動(dòng) aperiodic speed fluctuation非圓齒輪 non-circular gear粉末合金 powder metallurgy分度線 reference line; stand

51、ard pitch line分度圓 reference circle; standard (cutting) pitch circle分度圓柱導(dǎo)程角 lead angle at reference cylinder分度圓柱螺旋角 helix angle at reference cylinder分母 denominator分子 numerator分度圓錐 reference cone; standard pitch cone分析法 analytical method封閉差動(dòng)輪系 planetary differential復(fù)合鉸鏈 compound hinge復(fù)合式組合 compound combining復(fù)合輪系 compound (or combined) gear train復(fù)合平帶 compound flat belt復(fù)合應(yīng)力 combined stress復(fù)式螺旋機(jī)構(gòu) Compound screw mechanism復(fù)雜機(jī)構(gòu) complex mechanism桿組 Ass