常用机械制图英语

AA/C across corners 对角距 A/F across flats 对边距 above stuffing上填料 accumulation of energy储能 accumulation积聚性 acme thread梯形(爱克姆)螺纹 across corner 对角距 across flat 对边距actual size实际尺寸 acute angle 锐角 addendum 齿顶高 addendum circle 齿顶圆 admiralty metal含锡黄铜 affiliation从属性(关系) ageing treatment时效处理 AL aluminum 铝 aligned sectional view旋转剖视图 allowance容差、加工余量 analytical method of line and plane线面分析法 analytical method of shape形体分析法 analyzable assembly分析装配图 ANG angle 角 angle bar or L-bar (beam)角钢 angle between axonometric axes轴间角 angular dimension 角度尺寸 angular gear人字齿轮 angular section斜剖面 angularity倾斜度 anneal退火 anti-clockwise逆时针方向的 arrow or arrowheads 箭头 asbestos packing石棉填料 ASM assembly 装配(图)、部件 assembly drawing number装配图图号 assembly drawings装配(组装)图 assembly for installation安装图 assembly parts装配组合零件 assembly sketches装配草图 auxiliary circle辅助圆 auxiliary plane辅助平面 auxiliary sectional view斜(辅助)剖视图 aligned and developed展开视图 AVG average 平均 axial coefficients of foreshortening轴向变形系数axis line 轴线 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 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 brazing 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 infiltration)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 bar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 centimeter 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 concentricity 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 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 diamond 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 drawing 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 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 55? 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font 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 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 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 grinding 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 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、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 lead导程 leaf spring叶(薄)片弹簧 left hand-thread左旋螺纹 left-hand side (end) view左(端)视图 length of thread engagement螺纹旋合长度 letter 字母 lever arm长臂杠杆 LG long .length 长度、长的LH left hand 左旋、左方向 light metal轻金属 limit size极限尺寸 limiting deviations极限偏差 limiting element转向轮廓素线 LIN linear 线性的、直线的line segment 线段 line styles 线型 linearity直线性 lines in planes线在面上 L-iron角铁 local (broken-out) sectional view局部剖视图 location by dimension 定位尺寸 location dimension尺寸定位 lock nut防松螺母 lock screw锁紧螺钉 locking device锁紧装置 LONG longitude 经度(线)long dashed dotted thin line 点画线 long dashed double dotted thin line 双点画线lower-case letters 小写字母 lower deviation下偏差 lower limit下限(值) lubricant pump齿轮油泵