图纸常用英语模板

1、复合剖视compoundsection剖面图section,sectionalview重合剖面coincidesection,revolvedsection移出剖面removedsection剖面线sectionline剖面符号symbolsforsection-lining习惯画法conventionaldrawing局部放大图drawingofpartialenlargement零件图detaildrawing,workingdrawing第三角投影thirdangleprojection粗实线continuousthickline,fullline,visibleline细实线conti

2、nuousthinline虚线dotline,dashedline,hiddenline点划线dashanddotline双点划线doubledotsline波浪线断裂线breakline剖切平面迹线cuttingplaneline尺寸线dimensionline尺寸界线extensiontine尺寸dimensionsize箭头arrowhead基准datum基准线datumline基准面datumplane中心孔centralhole中心距centerdistance轴shaft,axle孔hole斜孔inclination装配图assemblydrawing性能尺寸characteris

3、ticdimension大小尺寸sizedimension总体尺寸外形尺寸outerdimension配合尺寸fitdimension内圆角fillet外圆角round尖角sharpcorner倒角chamfer轮缘flangeofwheel缘、边、环rim轴肩shoulder凸台boss凹坑concavepit轴颈shaftneck轮毂hub轮辐spoke,spokeofwheel直纹滚花straightknurlings网纹滚花hatchingknurling键槽key-way退刀槽escape拔模斜度patterndraft填料盒glandbox油槽oilgroove油封oilseal标

4、准件standardparts螺纹thread外螺纹externalthread内螺纹internalthread大径majordiameter小径minordiameter螺距pitchofthread牙型formofthread旋向directionofturning右旋螺纹right-handthread左旋螺纹left-handthread头数numberofthread导程lead粗牙coarsethread细牙finthread螺栓bolt螺钉screw螺柱stud螺母nut垫片washer公差tolerance公差带tolerancezone零线zeroline标准公差stand

5、ardtolerance公差等级tolerancegrade基本偏差fundamentaldeviation配合fit间隙配合clearancefit过盈interference过盈配合interferencefit过渡配合transitionfit基孔制hole-basicsystemoffits基轴制shaft-basicsystemoffits间隙clearance形状公差toleranceinform,formtolerance直线度straightness平面度flatness圆度roundness圆柱度cylindricity线轮廓度profileofanyline面轮廓度prof

6、ileofanyplane位置公差toleranceinposition,positiontolerances平行度parallelism齿轮gear圆柱齿轮cylindricalgear正齿轮spurgear斜齿轮spiralgear轮齿geartooth节圆pitchcircle齿顶圆addendumcircle,outsidecircle齿根圆rootcircle,addendumcircle模数modulus齿数numberofteeth齿高toothheight齿顶高heightofaddendum齿根高heightofaddendum齿厚circularthickness齿间too

7、thspace齿宽toothwidth压力角angleofpressure弹簧spring销pin圆柱销roundpin圆锥销taperpin开口销cotterpin,split键key平键flatkey半圆键halfroundkey,woodruffkey轴承bearing滚动轴承rollingbearing向心铀承radialbearing密封装置sealingequipment锁紧装置lockingequipment粗糙度roughness基本尺寸basicsize实际尺寸actualsize极限尺寸limitssize最大极限尺寸maximumlimitofsize最小极限尺寸mini

8、mumlimitofsize偏差deviation上偏差upperdeviation下偏差lowerdeviation垂直度perpendicularity倾斜度angularity同轴度concentricity对称度symmetry位置度trueposition跳动run-out圆跳动cyclerun-out全跳动totalrun-out轴测投影axonometricprojection轴测投影面planeofaxonometricprojection轴测图axonometricdrawing正等轴测投影isometricprojection正二测bimetricprojection斜二测

9、obliquebimetricprojection轴测轴axonometricaxis轴间角axisangle,anglebetweenales缩短foreshortened轴向缩短率coefficientofaxialdeformationratioofforeshorteningforanyaxis切割法cuttingmethod,bycutting方箱法boxingmethod坐标法coordinatemethod方框法enclosing-squaremethod四心近似法four-centerapproximatemethod机械工程图中常用的英语词汇Abbreviation缩写Acc

10、uracy精度、准确性Acmethread梯形螺纹（29°）Addendum齿顶高Addendumangle齿顶角Addendumcircle齿顶圆Addendumofmatinggear啮合齿轮的齿顶高Adjacent-partlines相邻零件线Alignedsections旋转剖视Alignedview旋转视图Allowance容差、加工余量Alloy合金Alloysteel合金钢Alphabet字母Alteration变更、更改Alternate-positionviews位置改变的视图Alternator交流发电机Inductionalternator感应（交流）发电机Mo

11、toralternator电动（交流）发电机Single-phasealternator单向（交流）发电机Synchronousalternator同步（交流）发电机Three-phasealternator三相（交流）发电机Amount总量、总计Analyzableassembly分析装配图Anchorbolt地脚螺栓Angles角Acuteangle锐角Bluntangle钝角Rightangle直角Slidingangle摩擦角Spiralangle螺旋角Taperangle锥角Angular有角的Angularbearing径向止推轴承Angularbevelgears斜交伞齿轮Ang

12、ulargear人字齿轮Angularsection斜剖面Anneal退火Approval批准、许可Arc弧、圆弧Arcthickness弧长厚度（齿厚）Arcwelding弧焊Arrangement布置、装置Arrangementofviews视图的布置Clampingarrangement夹紧装置Crampingarrangement紧固装置Generalarrangemen匕总体布置Arrow箭头Arrowheads箭头Assembly装配图、组装图Assemblydrawing装配图Assemblydrawingnumber装配图图号Assemblyforinstallation安装图

13、Assemblyparts组装配合零件Assemblysections装配图剖视Assemblysketches装酉己草图Auxiliaryelevation辅助立面图Auxiliaryline辅助线Auxiliarysection辅助剖视Auxiliarysurface辅助面Auxiliaryview辅助视图Average平均数Axial轴的、轴向的Axialpitch轴向节距Axialplane轴向平面Axialthickness轴向厚度Axis轴线、中心线Axisofrevolution回转轴线Axisofrotation旋转轴线Axisofsymmetry对称轴线Horizontala

14、xis水平轴Majoraxis长轴Minoraxis短轴Verticalaxis垂直轴XaxisX轴YaxisY轴Axle轴Axlebearing轴向（止推）轴承Axlesleeve轴向（止推）套筒Axonometricdrawing轴测图Babbitt巴氏合金Backcone背锥Backconeradius背锥半径Backelevation后视图Backstop托架、棘爪Ballbearing球轴承Bar杆Anglebar角钢Channelbar槽钢Flatbar扁钢Roundbar圆棒、圆钢Base基础、底座、基线、基面、基准Basecircle基圆Basecircularthicknes

15、s基圆弧线齿厚Basecylinder基圆柱Basehelixangle基圆上的螺旋角Baseplane基平面平面Basepoint基点Keybase键座Basiccircle基准圆Basicholesystem基孔制Baseshaftsystem基轴制Basicsize基本尺寸、公称尺寸、标称直径Basis基础、基准、基线Battery电池、蓄电池Bearing轴承、支撑、方位Bearingaccuracy定位精度Bearingbox轴承箱Bearingbrass铜轴衬Bearingbridge轴承支架Bearingoilseal轴承油封圈Bearingsupport轴承架Bearingun

16、it轴承组合件Anti-frictionbearing减摩轴承Ballandsocketbearing球窝轴承Conicalbearing锥形轴承Journalbearing径向轴承Needlebearing滚针轴承Plainbearing滑动轴承Rollerbearing滚柱轴承Self-aligningbearing自位轴承Thrustbearing止推轴承Belt带、皮带Bench工作台Workbench工作台Bend弯头、接头Elbowbend肘形弯管Normalbend正弯管(90°)Bender弯曲机Bending挠曲Bendingstrength抗弯强度Bentaxle

17、曲轴Bevel倾斜的、斜角的、斜面Bevelgear圆锥齿轮、伞齿轮Bevelpinion小圆锥齿轮Bevelwasher斜垫圈Bevelwheel伞齿轮、斜摩擦齿轮Bilateraltolerance双向公差Billofmaterials送料单Blockin、blockout画草图Bluepaper蓝晒纸Blueprint蓝图、设计图Board板、(管理)局、厅Bottomboard底板Mouldingboard模板Body机体、机身Boiler锅炉Bolt螺栓、插销Adjustingbolt调整螺栓Assemblingbolt装配螺栓Bindingbolt连接螺栓Brightblot光制螺

18、栓Captivebolt固定螺栓Double-screwbolt双头螺栓Fitterbolt装配螺栓Foundationbolt地脚螺栓Hexagonalheadbolt六角头螺栓Hookbolt钩形螺栓Screwbolt全螺纹螺栓Snapbolt圆头螺栓Tensionbolt拉紧螺栓Boltedjoints螺栓连接Book书、册Handbook手册Instructionbook说明书Borefacemachine镗孔端面加工机床Borer镗床Jigborer坐标镗床Tableborer台式镗床Boring镗孔Boringmachine镗床Boringmill镗床Bottomcase底座Bot

19、tomclearance径向间隙Bottomview底视图Bracket托架、支柱Brake制动器、闸Brass黄铜、铜轴衬Braze铜焊Brazing铜焊Breadth宽度、厚度Breakline断裂线Brinellfigure(number)布氏硬度Brinellhardness布氏硬度Broacher拉床、绞孔机Broaching扩孔机、拉床、拉削Brokencircle虚线圆Brokenoutsection断裂剖面Brokenview局部视图Bronze青铜Burnishing抛光、磨光Burr三角矬、毛刺、去毛刺Bush衬套、轴瓦Bushing轴衬、衬套、套管Buttjoint对接焊

20、Butterflynut蝶形螺母Butterflyvalve蝶形阀Button按钮Pushbutton控制按钮Cable电缆Cage盒、罩、箱Caliper卡尺、卡钳Gaugecaliper卡规、量规Internalcaliper内卡钳Sliding(vernier)caliper游标卡尺Cam凸轮Camdesign凸轮设计Camshaft凸轮轴Actuatingcam主动凸轮Adjustablecam可调凸轮Controlcam控制凸轮Cap盖、帽、罩Capscrew带帽螺钉Capital大写字母Carburizing渗碳Card卡片Cartographer制图员Cartography制图学

21、、制图法Case箱、盒、容器、表面Casehardened表面淬火、硬化Nitrogencasehardening渗氮硬化Casing箱、盒、壳Oilpumpcasing油泵(壳)Casting铸造、铸件Defectcasting铸件缺陷Diecasting压铸Sandcasting砂型铸造Spuncasting离心铸造Steelcasting铸钢Cast-iron铸铁Castlecircularnut六角圆螺母Castlenut蝶形螺母Cataloguedata表歹!J数据Cave凹槽、内腔Centre中心、圆心Centredistance中心、品ECentrehole中心孔Centreli

22、ne中心线Centre-section中心剖面Centretocentre中心距Centesimal百分的、百分之一的Centimeter厘米、公分Centralhole中心孔Centralplane中心平面Centralprojection中心投影Chafe摩擦、磨损Chain链Drivechain主动链Transmissionchain传动链Chamfer倒角、倒棱、斜面Dimensioningofchamfer倒角的尺寸注法Changesondrawing图的更改Channel沟槽Chapter章Chart图表、计算图Chartofsymbols符号图表Auxiliarychart辅助图

23、Dimensionschart外廓尺寸图Graphicalchart图表Processchart工艺程序图Progresschart工艺程序表、工作进度表Charting制图（表）、填图Check校验、校核、制动装置Checkdrawings校图Checknut防松螺母Checkring挡圈Checktest校核试验Chiefdraftsman主任制图员Chromium铬Chromizing镀铬处理Circle圆、圆周Circleofreference参考圆Addendumcircle齿顶圆Basecircle基圆Graduatedcircle分度圆Imaginarycircle虚圆Outsi

24、decircle齿顶圆、外圆Pitchcircle节圆Rackcircle平面齿轮、扇形齿轮Rootcircle根圆Topcircle齿顶圆Circularcylinder圆柱Circularpitch弧线节距Circularthickness弧线（齿）厚度Circumference圆周长Clamp夹紧、夹板Class种类Classoffit配合级别Classification分类Claw爪、钩、卡爪Clearancefit间隙配合Clevice/clevisU形钩、U形夹Clevisbolt套环（插销）螺栓ClevispinU形夹销Clockwise顺时针方向Clutch离合器、联轴器Coa

25、t外层、涂镀层Coatofmetal金属镀层Firstcoat底漆Coating镀、覆盖Electrodepositedcoating电镀层Coaxialcircle共轴圆Cock旋塞Coil蛇形管、螺管、线圈Coilspring盘簧Coincidentline重叠线Cold-rolledsteel冷轧钢Collet夹头Colletchuck弹簧夹头Color-harden着色硬化、发蓝、煮黑Commondifference公差Company公司Jointcompany股份公司Limitedcompany有限公司Compass圆规Compassofproportion比例规Component零

26、件、构件Compressionspring压力弹簧Compressor压缩机Computer计算机Concaveface凹面Concentricity同心度Cone圆锥Conesdevelopment锥面展开Conepulley锥形轮、塔轮Conicalspring锥形弹簧Connection联接Bolt-onconnection螺栓联接Flangeconnection法兰联接Rivetconnection铆钉联接Screwconnection螺钉联接Contact接触、接合、啮合Contactangle啮合角Angularcontactballbearing向心止推球轴承Contour外形、

27、轮廓线Contracteddrawing缩图Contrast对比、对照、比较Convention惯例、常规、习惯Conventionformaterials材料的习惯表示法Conventionalbreak习惯断裂画法Conventionaldiagram习惯画法Conventionalintersection习惯交线（画法）Conventionalpractice习惯画法Conventionalsign图例、习惯符号|Convex凸面Conveyer输送机、传送机Cooler冷冻机Coordinateaxis坐标轴Coordinatepaper方格纸i、坐标纸iCopper铜Copy抄本、样

28、板Correction校正、修正Cotterpin开口销Splitcotter开口销Counterbore埋头孔、锥口孔Counterclockwise逆时针方向Countersink埋头孔、沉孔Countersinkdrill中心钻、钻Countersunk钻埋头孔、钻锥口孔Countersunkbolt埋头螺钉Countersunkhead埋头Countersunkhole锥坑Coupling联轴节Cover盖、罩Cylindercover汽缸盖Dustcover防尘罩Cowl壳、套、盖Crane起重机Crank曲柄、曲轴Crankshaft曲轴Crest峰、尖、牙尖Crosshead十字

29、头Crosssection横剖面、横断面Crowngear冕状齿轮Cube立方形体、正六面体Current电流Curvature曲率Curvatureradius曲率半径Curve弯曲、曲线、曲线板Curveplotter绘图仪Curveruler曲线板Frenchcurve曲线板Momentcurve力矩曲线、力矩图Cutter刀、刀具Cuttingplane截平面Cuttingplanesymbols剖切（迹线）平面符号Cycloid摆线Cycloidalgear摆线齿轮Cylinder圆柱体Cylinderbase汽缸座Pumpcylinder泵缸Cylindricalcam圆柱凸轮Cy

30、lindricalfit圆柱配合Cylindricalrollerbearing圆柱滚子轴承Dash短划线、虚线、破折号Dashanddotline点划线Brokendash断裂线Data数据、资料Engineeringdata工程数据Masterdata主要数据Date日期、年代Datum基准（点、线、面）、资料Datumline基准线Datumpoint基准点Datumplane基准面Decade十进制、十进位Decelerator减速器、制动器、缓动装置Decimal小数的、十进位小数的Decimalfraction十进制分数Decimalfractionsystem十进小数制Decim

31、alscale十进位比例尺Decimeter分米、公分Dedendumangle齿根角Dedendumcircle齿根圆Definition定义Deformation变形、扭曲Degree度、程度Degreeofaccuracy精度Degreeoffreedom自由度Degreeofhardness硬度Degreescale亥U度Circulardegree圆度Delineation轮廓、草图Delineator制图者Department科、处、系、车间Draftdepartment设计科Engineeringdepartment技术科Fittingdepartment装配车间Heattrea

32、tmentdepartment热处理车问Mechanicaldepartment机力口工车问Processingdepartment艺科Depth深度、高度Depthdialgauge深度千分表Depthofengagement啮合深度Depthofthread螺纹深度Depthoftooth齿高Contactdepthoftooth啮合高度Workingdepthoftooth齿工作高度Derivation偏差Standardderivation标准偏差Description描述、作图、绘制Design设计、计划Designactivity设计机关（组织）Designassembly设计装酉

33、己图Designdrawing设计图Designlayout设计草图、初步设计图Preliminarydesign初步设计Standarddesign标准设计Technicaldesign技术设计Designation符号、标志Designationstrip铭牌Designer设计员、制图者、设计师Desk桌、控制台控制台Drawingdesk绘图桌Detail细目、细节、详图、零件Detaildrawing详图、零件工作图Detailpaper底图纸、描图纸Detailspecification详细规格Detent棘爪、扳手、制动器Developablesurface可展曲面Develop

34、edview展开图Developmentinnerport内表面展开图Developmentofsurface表面展开图Deviation偏差、偏移Angulardeviation角偏差Averagedeviation平均偏差Standarddeviation标准偏差Tolerancedeviation允许偏差Device装置、设备Diagram示意图、图解Diagramdrawing图解图、结构图Arrangementdiagram布置图Assemblydiagram装配示意图Blockdiagram方框图Schematicdiagram原理图、简图Diagrammaticdrawing草图

35、、示意图Dialgauge千分表Dialinsidemicrometer内径千分表Diameter直径Diameterofaperture孔径Diameterofpitchcircle节圆直径Diameterpitch（齿轮）径节Diameterrun-out径向跳动Majordiameter大直径、螺纹外径Minordiameter小直径、螺纹内径Nominaldiameter公称直径Pitchdiameterofscrewthread螺纹中径Threaddiameter螺纹外径（直径）Diametralpitch齿轮径节Die模具、扳牙Diesel柴油机、内燃机Dimension尺寸Dim

36、ensionline尺寸线Limitingdimension极限尺寸Nominaldimension公称尺寸Outerdimension外形尺寸、轮廓尺寸Direction方位、方向Clockwisedirection顺时针方向Disc=disk圆盘、原板Diskcam圆盘凸轮Dismount拆卸Dismountable可拆卸的Displacement移位、变位Distance距离、路程Distortion变形、歪扭Distribution分配、分布、配置Dittomachine复印机Diversion变更、转换Dividinghead分规Dotline虚线Dottedline虚线Double

37、dotsline双点划线Doublehelicalpinion人字小齿轮Doublehelicalspurgear人字齿轮Doublethread双头螺柱Dowelthread定位销、圆柱销Dozer推土机Draft=draught（拔模）斜度、草图、制图Drafting制图Draftingboard制图板Draftingmachine制图机Draftingtape制图带、胶带Draftsman绘图员Drawer制图员Drawing绘图、图样Drawingboard绘图纸Drawingcontrol图样管理Drawingfree-head草图Drawinginstrument绘图仪器Drawi

38、ngnumber图号Drawingpencil绘图铅笔Drawingpin图钉Drawingsize图纸尺寸Drawingtable制图桌Drawingwithcompass用圆规画图Blueprintdrawing蓝图Freehanddrawing徒手图Fullsizedrawing原大图Skeletondrawing草图、结构图Workingdrawing施工图、制造图、工作图Drill钻孔、穿孔、穿孔器Drive传动、驱动Drivefit打入配合Airdrive气动Beltdrive带传动Chaindrive链传动Frictiondrive摩擦传动Geardrive齿轮传动Hydroma

39、ticdrive液压传动Speed-reducerdrive减速器传动Variable-speeddrive变速传动Worm-wheeldrive蜗轮传动Drivengear从动齿轮Drivenshaft从动轴Drivinggear主动齿轮Drivingshaft主动轴Drumcam凸轮轴Ductileiron球墨铸铁Duplicatingtracing复制描图Durometer（钢轨）硬度计Dustingcloth抹灰布、撒粉布Eccentricity偏心距Edgeiron角铁Edgeround外圆角Edgeview边视图Effectivediameter有效直径Effectivefacew

40、idth有效齿宽Efficiency效率、性能Mechanicalefficiency机械效率Elasticdeformation弹性变形Elasticity弹性Elbow肘形弯管、弯头Electriccurrent电流Electricelement电池Elephant绘图纸(28X23英寸)Elevation正面图、立视图End末端、头Ballend秋端Buttend平端、端面Tailend尾端Topend顶端Engagement啮合Engineer工程技术人员、工程师Engineer-in-chief总工程师Equipment设备Eraser橡皮Erasingshield擦图片Erecti

41、ondiagram安装图、装配图Error误差Accumulatederror累积误差Allowanceerror容许误差Averageerror平均误差Permissibleerror容许误差Relativeerror相对误差Exterior外表面External外部Externaldiameter外径Externaldimension外形尺寸Externalfillet外圆角Externalthread外螺纹Extrafine(screw)特细牙螺纹Eyelet=eyelet-hole小孔Fabrication建造、制造Face面、正面、表面、端面Facecam平面凸轮Facegear平面

42、齿轮Facehardening表面硬化Innerface里面Outerface外面Faceoff倒角Factorofsafety安全系数Factory工厂、制造厂Factorymade工厂制造的Fastener接合件、紧固件Fastening连接件、紧固件Fatigue疲劳Faucet旋塞、龙头、开关Feather滑键、冒口Featherkey滑键Feature特征、特性、性能Basicmechanicaldesignfeature主要机械设计性能Mechanicalfeature机械性能（特性）Feed-pump供油泵、供水泵Feet英尺Ferrousmetal黑色金属Field工场、现场F

43、igure形状、图样、插图、数字File锉刀、锉平Filler填料、垫片Fillet（内）圆角、填角、嵌条Filletradius内圆角半径Filter过滤器Finethreadseries细螺纹级（系列）Finish完工、加工、磨光Finishallover全部加工Finishmarks加工符号Machinefinish机器光制Fit配合Clearancefit间隙配合Freefit自由配合Interferencefit静配合Lightpressfit轻压配合Lightrunningfit轻传动配合Loosefit松配合Normal-runningfit传动配合Runningfit动配合Sh

44、rinkfit冷缩配合Slidefit滑动配合Transitionfit过渡配合Fix安装、装配、调整、修理、固定Flange法兰盘、凸缘Flank边、侧面、齿侧、后面Flat扁头、平面Flatkey平键Flatspring板弹簧Flatsurface平面Flexiblediskcoupling挠性盘形联轴节Flexiblegear-typecoupling挠性齿轮联轴节Flywheel飞轮Foot英尺Footscrew地脚螺钉Force力Foreword序、前言Forge锻Forgesteel锻钢Former样板、模型、量规Woodenformer木模Formula公式Foundation基

45、础、基座Foundationbolt地脚螺栓Foundry铸件、铸工车间Fraction分数、小数Frontview前视图、主视图Fulldiameter大直径、主直径Fullline实线Fullsize原大Fullscale原大Fullsection全剖视Fullsectionview全剖视图Furbish研磨、擦光Fuse保险丝、熔断器Gage=gauge量规Gallon加仑Galvanize镀锌、电镀Gasket垫圈、密封垫Gasketmaterial填料Gasolineengine汽油（内燃）机Gate门、阀门Gear齿轮Gearaddendumangle齿顶角Gearbox（case

46、）齿轮箱Gearcentre齿轮中心Geardedendumangle齿根角（圆锥齿轮）Epicyclicgear行星齿轮Herringbonegear人字齿轮Ratchetgear棘轮Generaldrawing总图Geometry几何学Gland压盖、填料盖、密封装置Glass玻璃Glasscloth砂布、玻璃布Glossary词汇（表）Grade等级、斜度Steelgrade钢号Graduatedhardening分级淬火Graduatedscale比例尺、分度尺Gram克Graph图（表、解、形）、曲线图Graphpaper方格纸Graphic图示、制图学Grease滑脂Grind磨削

47、、抛光Grindingmachine磨床Grindingwheel砂轮Groovecam槽凸轮Groovepulley槽轮、三角带轮Guide手册、指南Guidebar导杆Guidepin定位销、导向销Guidescrew丝杠Guidebook参考手册、指南、入门Half二分之一、一部分Halfbearing轴瓦Halfsection半剖视Halfsectionview半剖视图Hammer锤子Handbook手册、指南Hand-made手工制造的Hand-operated手控的Handle手柄Handwheel手轮Hardcasting白口铁Harddrawn冷拔Hardrolled冷轧的Ha

48、rdsurfacing表面硬化Harden淬火、硬化Hardenedandtempered调质的Hardened-steel淬火钢Hardening硬化Hardness硬度Hardometer硬度计Hatch剖面线H-beam工字梁、H形梁Heat-treatment热处理Heavyforcefit重压配合Height高度Helicalbevelgear螺旋伞齿轮Helicalgear螺旋齿轮、圆柱斜齿轮Helicalrack斜齿齿条Helicalspring螺旋弹簧Hexnut六角螺母Hexagonjamnut六角锁紧螺母Hexagonsockethead内六角头Hiddenline虚线Hi

49、ddenoutline看不见的轮廓线High-carbonsteel高碳钢High-duty重型的、大型的、优产的High-speedsteel高速钢Hostingjack千斤顶Hole孔Horizontaldatumplane水平基准面Horizontalline水平线Horizontalprojection水平投影Horizontalprojectionplane水平投影面Horse-power马力、功率Hose软管Hosecoupling软管接头Hot-rolledsteel热轧钢Hot-work热加工Hour小时Housing机座Housingofpump泵体Bearinghousin

50、g轴承箱Gearhousing齿轮箱Hub轮、中心、衬套I-beam工字钢Illustration插图、实例Inaccuracy不精确、不准确Incenter内（切圆）心Inch英寸Incline斜度、斜面Indexplate分度盘Indicator指示计、百分表Industrial工业公司Industrialdrawing工业制图Industry工业Inertia惯性Ink墨水、油墨Inkholder钢笔杆Chinaink墨汁Inscription标题Insidediameter内径Inspection检修、检查Inspectionmachine检修机器Inspector检查员Install

51、ation装置、设备、安装Installationdiagram安装图Institute研究所、协会、学院、学会Instruction说明、指示Instrument仪器、仪表、工具Instrumentdrawing仪器图Intensity强度Interchangeability互换性1Interconnection互相连接Interferencefit静配合Interiorview内部（的）视图Internalcombustionengine内燃机Internalfillet内圆角Internalgear内齿轮Introduction引言、介绍、序言Invisibleline虚线Involut

52、e渐（伸）开线Involutegear渐开线齿轮Involuterack渐开线齿条Involutespline渐开线花键Involuteteeth渐开线齿形Iron铁Ingotiron低碳铁、工业纯铁Knobblediron熟铁Magneticiron磁铁Malleableiron可锻铁、韧性铁Plateiron铁板、钢板Quadrantiron方钢Rodiron圆铁、棒钢Roundiron圆铁、圆钢Rustlessiron不锈铁Sectioniron型钢Structuraliron结构钢Whiteiron白口铁Wroughtiron熟铁、锻铁Isometricdiagram等轴测图Isome

53、tricdrawing等轴测图Jack-screw螺旋千斤顶Jobsheet零件图纸Joint结合、连接、焊接Boltjoint螺栓连接Rivetedjoint铆钉连接Weldedjoint焊接Journal轴径Journalbearing径向轴承Keeper保持器（片）、架、定位件卡箍Keep-ring保持环Keydiagram键、按钮Keyway（seat、seatingslot）键槽Keywrench套筒扳手Gib-headtaperkey钩头斜键Squarekey方形键Tighteningkey斜扁键Woodruffkey半圆键Key-bolt键螺栓Kilogram（me）公斤、千克Kilogram-meter公斤米、千克米Kilometer公里、千米Kilovolt千瓦Kilowatt千伏Kit一套工具Knee弯头、升降台Kneebend弯管Kno