机械术语中英对照分析解析文档格式.docx

1、axis of rotation转轴axis轴线axonometric axes轴测轴axonometric drawing轴测图axonometric projection轴测投影BBAB Babbitt 巴氏（轴承）合金back （rear） view后（背）视图bar杆base line 基准线base parts机座base plane底平面basic deviation基本偏差basic hole基准孔basic shaft基准轴basic size基本尺寸BB ball bearing 滚动轴承bearing cover轴承盖bearing set轴承座 bearing轴承bell

2、 metal青铜（锡铜）合金belt wheel带轮bevel gear斜齿轮BHN Brinell hardness number 布氏硬度值bisector 平分线blade spring板簧blind hole 盲孔（不通的孔）blind hole盲孔blind threaded hole螺纹盲孔blunt angle 钝角body of revolution回转体bolt joint螺栓连接bolt螺栓border 图框border line 图框线boring machine or boring镗床boring镗孔boss club凸台bottom shell 下轴瓦box箱体bra

3、zing metal铜锌合金bright washer平垫圈Brinell hardness布氏（HB）硬度broacher拉床、绞孔机broaching拉床、扩孔机broach拉光broken line 断裂线broken view （local view）局部视图BRS brass 黄铜BRZ bronze 青铜burnish or polishing磨光butterfly valve蝶形阀buttress （screw） thread锯齿形（枪膛）螺纹caliper卡尺（钳）cap screw带帽螺钉（栓）capital letters 大写字母carburizing （carbon i

4、nfiltration）渗碳case hardened硬化、表面淬火casting defect铸件缺陷casting processes铸造工艺casting铸造、铸件castle nut内六角圆螺母cavity空腔（穴）CBORE counterbore 沉孔、埋头孔center to center distance 中心距centerline （central line） 中心线center-to-center spacing中心距central projection中心投影CH HD cheese head 开槽圆柱头CHAM chamfer 倒角chamfer倒角channel ba

5、r槽钢characteristics of projection 投影特性CHD checked （by） （由） 校对check drawings校（核）图cheese head圆柱头Chinese characters 汉字chrome plating镀铬CI cast iron 铸铁CIR circular 圆的circular arc 圆弧、弧circular pitch 齿距circular pitch周节circular runout圆跳动CL or centerline 中心线clamping夹紧clearance fit间隙配合clockwise顺时针方向的CM centime

6、ter 厘米coarse pitch thread粗牙普通螺纹coarse wheel粗砂轮加工coating涂覆coincidence （revolved） section重合断面coincident point重影（合）点color-hardening着色硬化、发蓝、发黑combination solids组合体commom tangent公切线common axis公共轴线common point 共有点compass 圆规component构件compound sectional view复合剖视图concave millstone凹面磨盘concentric circle同心圆con

7、centricity and coaxiality同轴（心）度conic （miter） gear圆锥（伞）齿轮connecting bar连杆construction line 作图线contact surfaces接触表面continuous straight thin line with zig zags 折线continuous thick line 粗实线continuous thin irregular line 波浪线continuous thin line 细实线contour arithmetic mean deviation轮廓算术平均偏差contour element外形

8、素线conventional breaks折断规定画法conventional representation规定画法converge聚为一点convex millstone凸面磨盘coordinate axis坐标轴COP copper 铜copper plating镀铜corrosion腐蚀cotter （split） pin 开口（尾）销counterbore hole 阶梯沉孔、埋头孔counterboring tool 平底扩孔钻counter-drill 阶梯钻countersunk hole锥形沉孔、埋头孔coupling or union连轴器covering external

9、thread套扣CP circular pitch 周节crank摇把cross rib十字肋cross section shape横断面形状crossing line交叉线crossing point交叉点CRS （C to C） centers 中心距CSK countersunk 锥孔、埋头孔CU cubic 立方的CU FT cubic foot 立方英尺CU IN cubic inch 立方英寸CU YD cubic yard 立方码cube立方体cuboid长方体cup packing皮碗密封curve template 曲线板curved line of intersection

10、曲交线curved slot 曲线槽cutting plane symbol剖切平面符号cutting plane剖切平面cut断面图cycloidal gear摆线齿轮CYL cylinder （cylindrical） 圆柱、圆柱体的cylindricity圆柱度Ddashed thin lines 虚线datum feature基准要素datum line基准线datum plane基准面datum point基准点datum symbo基准代号 ldeburring去毛刺dedendum circle 齿根圆dedendum 齿根高DEG or ? degree 度delineator

11、制图者descriptive geometry 画法几何descriptive geometry solution 图解法design datum设计基准DET DWG detail drawing 零件图detail drawing零件图detailing （an assembly drawing） （由装配图）拆画零件图deviation尺寸偏差（偏差）DIA or diameter 直径DIAG diagonal 对角线（的）diagonal line 对角线diagram assembly drawing装配工作图diagrammatic drawing示意图diameter 直径di

12、amond knurling网纹滚花dimension 尺码dimension figure 尺寸数字dimension form 尺寸格式dimension line 尺寸线dimension text 尺寸数值dimension tolerance尺寸公差dimetric drawing正二轴测图dividers 分规dome圆顶状double-start thread双线螺纹dowel pin 圆柱销draft or draught起模斜度drafting paper 绘图纸drafting tape 胶带纸drawing board 图板drawing number图号DRG draw

13、ing 制图、图样drilling钻孔drive gear主动齿轮driven gear从动齿轮driven shaft从动轴DRN drawn （by） （由） 绘图ductile cast iron球墨铸铁dynamometry测力Eedge line棱线effective diameters弹簧中径effective length有效长度EI or ei 来自法文ecart inferieur 下偏差代号elbow肘形弯管（头）element circle素线圆element symbol基本符号elementary unit基本体ellipse椭圆elongated hole延长孔、拉

14、伸孔end cover端盖end face端面end point端点engineering requirements技术要求enlarged partial view局部放大图enlargement scale 放大比例EQUI SP or EQS equally spaced 均布erasing shield 擦图片ES or es 来自法文ecart superieur 上偏差代号EXT external 外部的extension line 尺寸界线external （male） thread外（阳）螺纹external diameter弹簧外径external dimension外形尺寸

15、external tangency 外切external thread lathing车外螺纹external view外形视图extreme position of moveable part 活动极限位置extruding挤压FFAB fabricate 制造、装配faucet旋塞、水龙头feed spiral送料螺旋felt ring毡圈ferrous metal黑色金属FIG. figure 附图、插图FIL fillister 凹槽file锉filing margin 装订边fill in填写fillet铸造（内）圆角fine boring精镗fine broaching精拉fine

16、 grinding精磨fine milling精铣fine pitch thread细牙普通螺纹fine planning精刨fine turning精车finish all over全部加工fissure裂纹fit symbol配合代号fit system配合制fit配合55? non sealing pipe thread 55?非密封管螺纹 sealing pipe thread 55?密封管螺纹fixed body固定钳身flange法兰盘、凸缘flat bar扁钢flat heads平顶flat or plane平面flatness平面度follower从动（大齿）轮font 字体f

17、ont cavity缩孔、铸口forging锻压fork拨叉form error形状误差forth quadrant第四象限four quadrants四个象限45? mitre line 45?斜线free hand 徒手（画）free height自由高度frontal line正平线frontal plane （or V-plane）正投影面frontal plane正平面frustum of a cone圆锥台frustum of a cone截头圆锥frustum of a pyramid棱锥台FT or foot 英尺full sectional view全剖视图full size

18、 原值比例full thread全螺纹functional dimensions功能尺寸Ggasket密封垫（圈）gauge calipers卡（量）规gear box （case）齿轮箱gear train齿轮传动gear齿轮general fit class配合种类general-plane 一般位置平面general-position line一般位置直线generating circle母线圆generator （generation） line母线Geometric construction 几何作图geometrical solid几何体geometrical tolerance

19、symbol形位公差符号geometrical tolerance形状位置公差GI galvanized iron 马口铁、镀锌铁gib-head key钩头楔键gland压盖gland密封压盖globe valve球阀good-quality carbon steel优质碳素钢grade 坡度grade A and grade B of type one hexagon nutI 型六角螺母A级和B级graduated scale 比例（分度）尺graphical representation 图示法Graphics 图学GRD grind 磨削grey cast iron灰口铸铁grind

20、ing machine磨床grinding研磨grinding磨削groove 凹槽、沟纹guard valve安全阀guide pin定位销guide screw丝杠Hhalf sectional view半剖视图half view半视图hand valve手压阀hard casting白口铁hard metal硬质合金hardened and tempered调质的harden淬火hardness number硬度值Hatching 剖面线heat-treatment热处理heavy lines 加深图线heavy metal重金属helical compression spring圆柱螺

21、旋压缩弹簧helical spring螺旋弹簧helical spur gear斜齿圆柱齿轮helical tension spring圆柱螺旋拉伸弹簧herringbone gear人字形圆柱齿轮HEX hexagon 六角（边）形HEX HD hexagon head 六角头hex nut六角螺母hex slotted nut六角开槽螺母hexagon head 六角头hexagon head bolt六角头螺栓hexagon socket cap screw内六角圆柱头螺钉hexagon thin nut六角薄螺母hidden edges 不可见轮廓线high-carbon steel高

22、碳钢high-speed steel高速钢hole-basis system of fits基孔制配合horizontal （level） plane水平面horizontal line水平线horizontal projection plane （H-plane）水平投影面hot-rolled steel热轧钢HP horsepower 马力H-perpendicular line铅垂线H-perpendicular plane铅垂面HR hour 小时hub轮毂hub轮毂、中心hyperbola双曲线Ihypotenuse直角三角形之斜边（弦）I/D inside diameter 内径、

23、内形尺寸I-beam工字钢imaginary line 假想线IN or inch 英寸incenter 内（切圆）心included angle夹角inflexion拐点ingot iron低碳钢（工业纯铁）initial outline 初始轮廓线inlet side入口端inner race内圈inside diameter内径instruction book说明书instrumental drawing 用仪器画的图INT internal 内部的interchangeability互换性interference fit过盈配合internal （female） thread内（阴）螺

24、纹internal （inside） caliper内卡尺（钳）internal diameters弹簧内径internal tangency 内切internal thread lathing车内螺纹interpenetration相贯intersecting plane截平面intersection line截交线intersection of plane surfaces平面之交线intersection of surfaces表面之交线intersection point交点Intersection相交Intuitive illustrations直观图involute gear渐开线

25、齿轮iron铁ISO standards ISO国际标准ISO=International Standardization Organization国际标准化组织isometric drawing （diagram）正等轴测图isometric projection正等测投影isometric sectional view正等轴测剖视图Italic font 斜体Jjack千斤顶、起重器jig body夹具体junction surface结合面Kkey diagram原理草图key joint键连接key seat键座key types键的型式key way （slot）键槽key键knobbled （wrought） iron熟（锻）铁knurling 滚花knurling nut滚花螺帽Llamp plank钳口板LAT lateral 侧（横）向的lathe车床LB pound 磅lead distance导程leader line 指引线lea