工程圖學常用詞匯中英文

工程圖學常用英語詞匯投影projection投影中心centerofprojection投影面projectingplane投影線projectingline中心投影法perspectiveprojection平行投影法parallelprojection斜投影obliqueprojection正投影orthographicprojection正投影面frontalplaneofprojection側面投影面profileplaneofprojection投影圖projectiondrawing三面投影圖three-planeprojectiondrawing投影軸axisofprojection投影特性characteristicofprojection不變性characteristicoftrue積聚性characteristicofconcentration類似性characteristicofsimilarity視圖view三視圖three-viewdrawing主視圖frontalview俯視圖topview左視圖leftsideview正面投影frontalprojection正面frontalplane水平面horizontalplane水平投影horizontalprojection側面profileplane側面投影profileprojection立體solid平面立體planebody曲面立體bodyofcurvedsurface回轉(zhuǎn)面surfaceofrevolution棱柱prism棱錐pyramid邊side頂點centervertex棱edge點point直線linestraightline棱錐臺truncatedpyramidfrustumofpyramid重影coincidenceofprojection積聚concentrate變形deformation實長truelength實形trueshape正平線frontalline水平線horizontalline側平線profileline一般位置直線obliqueline鉛垂線verticalline,frontal-profileline正垂線horizontal--profileline側垂線frontal-horizontalline一般位置平面obliqueplane相交intersection平行parallel垂直perpendicular交線intersectingline,lineofintersection交點pointofintersection平行線parallelline垂直線perpendicularline交叉線skewline長度length寬度width高度height組合體complex基本幾何體basicbody相接built-up相交intersection相切tangent相貫penetration支架brace底板bottomboard肋rib支承板bearingplate輪廓線outline,contourline底圖traceddrawing截平面cuttingplane截交線lineofsection二重性dualnature平面曲線planecurve圓弧arc橢圓ellipse長軸majoraxis短軸minoraxis雙曲線hyperbola拋物線parabola圓circle圓錐頂conicapex相貫體intersectingbodies相貫線lineofintersection空間曲線spacecurve截平面方法cuttingplanemethod輔助面auxiliarysurface輔助平面auxiliaryplane最高點culminatingpoint尺寸Size定形尺寸sizedimension定位尺寸locationdimension左視圖rightview后視圖rearview,backview仰視圖bottomview輔助圖auxiliaryview局部視圖partialview,brokenview斜視圖obliqueview旋轉(zhuǎn)視圖revolvedview,alignedview剖視圖sectionalview,section全剖視fullsection半剖視halfsection局部剖視圖partialsection,broken-outsection斜剖視圖obliquesection旋轉(zhuǎn)剖視圖alignedsection階梯剖視echelonsection,offsetsection復合剖視compoundsection剖面圖section,sectionalview重合剖面coincidesection,revolvedsection移出剖面removedsection剖面線sectionline剖面符號symbolsforsection-lining習慣畫法conventionaldrawing局部放大圖drawingofpartialenlargement零件圖detaildrawing,workingdrawing第三角投影thirdangleprojection粗實線continuousthickline,fullline,visibleline細實線continuousthinline虛線dotline,dashedline,hiddenline點劃線dashanddotline雙點劃線doubledotsline波浪線breakline斷裂線剖切平面跡線cuttingplaneline尺寸線dimensionline尺寸界線extensiontine尺寸dimensionsize箭頭arrowhead基準datum基準線datumline基準面datumplane中心孔centralhole中心距centerdistance軸shaft,axle孔hole斜孔inclination裝配圖assemblydrawing性能尺寸characteristicdimension大小尺寸sizedimension總體尺寸outerdimension外形尺寸配合尺寸fitdimension內(nèi)圓角fillet外圓角round尖角sharpcorner倒角chamfer輪緣flangeofwheel緣、邊、環(huán)rim軸肩shoulder擊臺boss凹坑concavepit軸頸shaftneck輪轂hub輪輻spoke,spokeofwheel直紋滾花straightknurlings網(wǎng)紋滾花hatchingknurling鍵槽key-way退刀槽escape拔模斜度patterndraft填料盒glandbox油槽oilgroove油封oilseal標準件standardparts螺紋thread外螺紋externalthread內(nèi)螺紋internalthread大徑majordiameter小徑minordiameter螺距pitchofthread牙型formofthread旋向directionofturning右旋螺紋right-handthread左旋螺紋left-handthread頭數(shù)numberofthread導程lead粗牙coarsethread細牙finthread螺栓bolt螺釘screw螺柱stud螺母nut墊片washer公差tolerance公差帶tolerancezone零線zeroline標準公差standardtolerance公差等級tolerancegrade基本偏差fundamentaldeviation配合fit間隙配合clearancefit過盈interference過盈配合interferencefit過渡配合transitionfit基孔制hole-basicsystemoffits基軸制shaft-basicsystemoffits間隙clearance形狀公差toleranceinform,formtolerance直線度straightness平面度flatness圓度roundness圓柱度cylindricity線輪廓度profileofanyline面輪廓度profileofanyplane位置公差toleranceinposition,positiontolerances平行度parallelism齒輪gear圓柱齒輪cylindricalgear正齒輪spurgear斜齒輪spiralgear輪齒geartooth節(jié)圓pitchcircle齒頂圓addendumcircle,outsidecircle齒根圓rootcircle,addendumcircle模數(shù)modulus齒數(shù)numberofteeth齒高toothheight齒頂高heightofaddendum齒根高heightofaddendum齒厚circularthickness齒間toothspace齒寬toothwidth壓力角angleofpressure彈簧spring銷pin圓柱銷roundpin圓錐銷taperpin開口銷cotterpin,split鍵key平鍵flatkey半圓鍵halfroundkey,woodruffkey軸承bearing滾動軸承rollingbearing向心鈾承radialbearing密封裝置sealingequipment鎖緊裝置lockingequipment粗糙度roughness基本尺寸basicsize實際尺寸actualsize極限尺寸limitssize最大極限尺寸maximumlimitofsize最小極限尺寸minimumlimitofsize偏差deviation上偏差upperdeviation下偏差lowerdeviation垂直度perpendicularity傾斜度angularity同軸度concentricity對稱度symmetry位置度trueposition跳動run-out圓跳動cyclerun-out全跳動totalrun-out軸測投影axonometricprojection軸測投影面planeofaxonometricprojection軸測圖axonometricdrawing正等軸測投影isometricprojection正二測bimetricprojection斜二測obliquebimetricprojection軸測軸axonometricaxis軸間角axisang