工程圖學雙語資料

1、Vocabulary of Engineering Graphics technical drawing 技術(shù)制圖mechanical drawing 機械制圖engineering graphics 工程圖學representation of drawings 圖樣表達方法national standard 國家標準machine part 機件projection 投影view視圖primary view 基本視圖 （standard view）auxiliary view 輔助視圖the six standard views 六個標準視圖alternate position primar

2、y view 向視圖partial view 局部視圖inclined view or oblique view斜視圖front view 主視圖top view 俯視圖left-side view 左視圖right-side view 右視圖bottom view 仰視圖rear view 后視圖sectional view 剖視圖cutting plane 剖切平面section line 剖面線section lining 畫剖面符號section-lining symbols 剖面符號full section 全剖half section 半剖視broken-out section 局

3、部剖視revolved section 重合斷面removed section 移出斷面angular section 斜剖視offset section 階梯剖aligned section 旋轉(zhuǎn)剖compound section復合剖視圖arrowhead 箭頭capital letter 大寫字母label the cutting plane 標注剖切平面(conventional) break 斷開畫法partially enlarged view 局部放大圖scale 比例rib 肋spoke 輪輻valve 閥First-angle projection 第一角投影Third-an

4、gle projection 第三角投影standard piece 標準件(screw) thread 螺紋helical thread 螺旋線internal thread / female thread 內(nèi)/陰螺紋external thread / male thread 外/陽螺紋thread form 螺紋牙形thread angle 牙形角crest 牙頂root 牙底major diameter 大徑minor diameter 小徑pitch diameter 中徑nominal diameter 公稱直徑thread pitch 螺距thread lead 導程single

5、thread 單線螺紋multiple thread 多線螺紋left-hand thread 左旋螺紋right-hand thread 右旋螺紋standard thread 標準螺紋non-standard thread 非標準螺紋special thread 特殊螺紋metric thread 普通螺紋coarse thread 粗牙螺紋fine thread 細牙螺紋pipe thread 管螺紋non-screw sealed pipe thread 非螺紋密封的管螺紋screw sealed pipe thread 用螺紋密封的管螺紋straight pipe thread 圓柱

6、管螺紋tapered pipe thread 圓錐管螺紋acme thread or trapezoidal thread梯形螺紋acme external thread 梯形外螺紋acme internal thread梯形內(nèi)螺紋square thread 方牙/形螺紋rectangular thread 矩形螺紋fastener 緊固件thread joint 螺紋聯(lián)接bolt 螺栓stud 螺柱screw 螺釘set screw 緊定螺釘nut 螺母washer 墊圈lock washer 彈簧墊圈steel 鋼cast iron 鑄鐵bronze 青銅aluminum alloy 鋁合

7、金key joint 鍵聯(lián)接flat key 平鍵woodruff key 半圓鍵keyway or keyslot （輪上）鍵槽keyseat or keyseating （軸上）鍵槽pin joint 銷聯(lián)接straight pin 圓柱銷taper pin 圓錐銷rolling bearing 滾動軸承bush bearing or friction bearing 滑動軸承g(shù)ear 齒輪spur gear直齒圓柱齒輪oblique tooth gear or skew gear 斜齒輪worm gear 蝸輪worm 蝸桿reference circle or standard pit

8、ch circle分度圓root circle 齒根圓tip circle 齒頂圓pitch 齒距tooth thickness 齒厚tooth addendum 齒頂高tooth dedendum 齒根高central distance 中心距spring 彈簧cylindrical helical compression spring 圓柱螺旋壓縮彈簧fillet-interior corner 內(nèi)圓角round-exterior corner 外圓角run-out 過渡圓角run-out line過渡線（transition line）chamfer 倒角relief grooves f

9、or grinding wheels 砂輪越程槽tool recess 退刀槽flange (機械等的)凸緣 法蘭slot（尤指機器上供插入某物所用的）狹長孔；狹縫，槽溝an open-end slot 開口狹槽（U形槽等）convex plate 凸臺concave pit 凹坑shaft 軸wheel 輪box 箱體bracket支架(support stand)nominal size 公稱尺寸datum 基準end face端面hole 孔countersunk hole 錐形沉孔counterbored hole 柱形沉孔spotfaced hole锪平孔tapped hole or

10、 thread hole 螺紋孔tapered hole錐形孔clearance hole 光孔blind hole 盲孔pinhole 銷孔centre hole 中心孔technical requirement/specification 技術(shù)要求surface roughness/finish 表面粗糙度/質(zhì)量interchangeability 互換性tolerance 公差deviation 偏差upper deviation 上偏差lower deviation 下偏差basic size or basic dimension基本尺寸limit size/dimension 極限尺

11、寸maximum limit of size 最大極限尺寸minimum limit of size 最小極限尺寸standard tolerance 標準公差fundamental/basic deviation 基本偏差tolerance zone 公差帶fit 配合fit system 配合制度clearance fit 間隙配合transition(al) fit 過渡配合interference fit 過盈配合basic hole system 基孔制basic shaft system 基軸制hole-basis preferred fit 基孔制優(yōu)先配合shaft-basis

12、preferred fit 基軸制優(yōu)先配合tolerance of form and position 形位公差geometric tolerance 幾何公差straightness 直線度flatness 平面度roundness or circularity 圓度cylindricity 圓柱度profile of a line 線輪廓度profile of a surface 面輪廓度parallelism 平行度perpendicularity 垂直度angularity 傾斜度concentricity 同軸（同心度）symmetry 對稱度position 位置度circular

13、 runout 圓跳動total runout 全跳動detail drawing 零件圖working drawing 工作圖title block/strip 標題欄item block 明細欄item numbers 零件序號assembly drawing 裝配圖valve 閥pump 泵base底座cutting tool切削工具AutoCAD commandpoint 點line 直線construction line 構(gòu)造線polyline 多線（多義線）polygon 多邊形rectangle 矩形arc 圓弧circle 圓revision cloud 云線spline 樣條

14、線ellipse 橢圓ellipse arc 橢圓弧make/insert block 制作/插入塊hatch 剖面gradient hatch 漸變剖面region 域table 制表multiline text 多行文本erase 擦除/刪除copy 復制mirror 鏡像offset 偏移array 陣列polar/rectangular array 圓周/矩形陣列move 移動rotate 旋轉(zhuǎn)scale 縮放stretch伸縮trim 修剪extend 延伸lengthen 加長break 打斷join 連接chamfer 倒角fillet 圓角explode 分解text style 文本樣式font 字體dimension style 尺寸樣式layer 圖層line width/weight 線寬solid line 實線continuous line 連續(xù)線hidden/dashed line 隱藏/虛線center