工程常用英语.docx

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1、.结构类(Structurecategory):(Chinese)英文(English)向上抽孔Upextrude向卜抽孔Downextrude抽孔Extrusion色拉孔Countersink(Abbr尸C'sink)沉头孔Counterbore(Abbr尸C'bore)中心冲Centermark(NCT)喷点Centerpoint(Laser)反折压平Heming向上抽弓1,抽凸Updrawforming(Or:Upemboss)问卜抽弓1,抽凸Downdraw,forming(Or:Downemboss)凸点Bump(Dimple)接地标志Gr

2、oundsymbol半剪Half-shear压线Score印字Mark(Stamp)抽桥Drawbridge挂钩Hook半冲孔Springslice墨印(P/N)Inkstamp(P/N)插孔Jack凹坑Droppit(Or:dent)(Chinese)央义(English)（折弯上）加强肋Rib垫脚Locator穿孔（通孔）Throughhole底扎Pilothole定位孔Locatinghole异形孔Cutout通风孔（散热孔）Vent避位孔Clearance段差Offset卡槽Cardguide抽芽扎Threadedextrusionhole(

3、or:Extrudeandtap)自攻牙Self-tap(FormthreadorSwirl)攻牙Tap(thread)工艺槽，狭缝Relief(Slot)异形小折Finger标签定位压印Labellocatormark全周压毛边Allroundburr焊点Weldingpoint箭头符号Arrowsymbol压“L即“L"mark压毛边Coin/Deburr二.五金类(Hardwarecategory):中义(Chinese)英文(English)中义(Chinese)央义(English)圆棒RoundBar弹簧螺钉Captivescrew(Sp

4、ring-loadedscrew)Nut销钉Pin平头螺母Nutflush镀铜静电导片Gasket,becu,EMI自锁螺母Nutself-clenching自攻螺丝Selftappingscrew(Or:Selfthreadingscrew)螺柱Standoff静电导片EMIGasket螺栓Bolt泡棉静电导片Gasket,foam,EMI螺丝Screw静电导轨EMIrail平头螺丝Flatheadscrew把手Ejector圆头螺钉Button-headscrew垫片Washer拉钉RivetSpring平头拉钉Flatheadrivet标准件S

5、tandardparts圆头拉钉Domeheadrivet(Or:closed-endrivet)定位销Dowelpin散热器Heatsink三.表面处理类(Finishcategory):中义(Chinese)英文(English)中义(Chinese)央义(English)表面处理Finish阳性化处理Anodize烤漆Coat(orpaint)阳性氧化Anodicoxidation粉末烤漆Powderpaint后镀锌处理Zincpostplate电镀Plating铭酸盐处理Chromate丝印Silkscreen(Or.Padprint)镀锲N

6、ickelplating拉丝Linegrinding(Or:Brush)钝化Passivate非电解镀(化学镀)Electrolessplating不烤漆区Freeofpaintarea外观Cosmetic烤漆保护Paintingmasking镀凫锡BrightTinPlating镀锌Zincplating喷沙Sandblasting四.图面注解类(Notesondrawing):中义(Chinese)央义(English)中义(Chinese)央义(English)数控程序和…相同NCProgramissameas…装•…拉钉用Forrivet…请

7、用旧模具…Pleaseuseoldtooling…装•…螺丝用Forscrew…每片料下4个单件4pcs/sheet(4pcspersheet)抽怫用Forstaking毛刺面向上Burrup工件对称Symmetricalpart未注明的Unmarked工件不对称Unsymmetricalpart折弯系数Foldingfactor折弯线共线Samebendingline正（反）面印字MarkfromNearside(Farside)外径OutsideDiameter(Abbr.OD)代号Mark内径InsideDiameter(Abbr.ID)剖视图

8、A-ASectionA-A高度Height局部视图ADetailAC向视图ViewfromC比例4:1SCA