CAD常用英语

宝贝柯言

投影 projection 投影中心center of projection 5 j- o7 Y0 |& u5 H, |' A" q0 L1 G投影面projecting plane 投影线projecting line + d2 _7 X( L# L" w% p0 l7 n/ O中心投影法perspective projection 6 v% u+ @) G! D& ?0 a( {平行投影法parallel projection 斜投影oblique projection * c* ^7 }, y$ R  n正投影orthographic projection 正投影面frontal plane of projection 侧面投影面profile plane of projection ; Z4 D, @4 s9 |' X+ _& q投影图projection drawing 三面投影图three-plane projection drawing , A& p6 r5 K  D0 c5 `- C2 A! y# J, d投影轴axis of projection 3 O6 Q4 Q! \7 k$ J0 a6 s0 V投影特性characteristic of projection 不变性characteristic of true / E% _! t2 r8 J积聚性characteristic of concentration 2 ]$ ]' W" v3 {+ M. o' d+ ^类似性characteristic of similarity 视图view 三视图three-view drawing 7 ?2 @" E: J+ i* G" j正面frontal plane 正面投影frontal projection / S* _/ b" _$ Q. q- S水平面horizontal plane 1 k3 o% ^& q( c3 u& K# [* _; V水平投影horizontal projection 侧面profile plane $ d- q, [2 F/ l" q2 V侧面投影profile projection 主视图frontal view 俯视图top view ) H9 g1 p- ?( d3 P2 y: {左视图left side view 立体solid $ m- V% T; i! r) ]" j平面立体plane body 曲面立体body of curved surface 回转面surface of revolution 6 a! E/ H2 x8 W1 @/ h$ S棱柱prism $ K0 _4 E5 p$ z( f8 }棱锥pyramid 边side 顶点center vertex + Y% h4 [6 `$ }- c, t! |棱edge ) I. J2 w) b$ ?/ p, B点point 直线line straight line 棱锥台truncated pyramid - w  r1 A; F+ B: A( b" ^7 v, e4 Gfrustum of pyramid 重影coincidence of projection * w# E. G% F9 M* v- n" P; l积聚concentrate 变形deformation 实长true length . ?2 A/ a# k- ~) Z( w* \% Q实形true shape 正平线frontal line 水平线horizontal line , L% o3 A& W+ C8 n- a1 W0 O: c0 ~侧平线profile line 一般位置直线oblique line 铅垂线vertical line, frontal-profile line * f  Z2 f+ D4 v" n正垂线horizontal--profile line 侧垂线frontal-horizontal line * A% Q4 T$ j4 z: X1 P5 V5 e; H# a7 U一般位置平面oblique plane - B' @1 }& Y! T( b. {相交intersection $ k( S4 ~; w7 v  K" j, V* |平行parallel & H: B- o  J& Y& }垂直perpendicular 交线intersecting line, line of intersection * _3 I3 ^. ]4 E& X: ]. n交点point of intersection 平行线parallel line 2 B' P- g0 x" ^+ G4 S垂直线perpendicular line 0 Q1 |1 T, F4 E0 h9 h4 y交叉线skew line 9 {9 E; i% ~4 M8 W1 R. R$ O长度length 1 y) [, a. ?. j  R; q宽度width 7 C! N0 I" |4 [高度height ; \+ N( _5 Y4 |. P( U% ], J组合体complex 5 ^0 ]  C' X0 D" e2 N0 _, P% O基本几何体basic body 相接built-up - _0 C0 O. Z/ F3 c5 ?相交inter section 相切tangent 3 I; |" v7 q$ k% E$ N7 [* K+ Q相贯penetration 支架brace 3 p: s- z6 \& D0 Z3 Y底板bottom board 肋rib 1 o1 Z5 O' v* R6 U/ [0 a支承板bearing plate & a* b7 r0 D9 N  _+ f& {( w2 v6 [" k轮廓线outline, contour line - o( w% d' o: G底图traced drawing 截平面cutting plane # P9 L4 W% N( |8 Q) x- d截交线line of section 二重性dual nature 5 B) N  {1 ~+ o% ]6 N" g* {& Z) K平面曲线plane curve ! O/ v  i/ X% d圆弧arc 椭圆ellipse 8 |- F1 W7 ?" W, n$ @长轴major axis 短轴minor axis 双曲线hyperbola / @) T% [9 Y+ V# v. F抛物线parabola 圆circle ) U" A* t3 @: Y& h9 v9 z! u" _圆锥顶conic apex : `' d- E) e, {6 X+ |8 O5 w' k相贯体intersecting bodies 6 l8 {3 Y; W  L相贯线line of intersection 空间曲线space curve 截平面方法cutting plane method ) }/ f: e! X/ d辅助面auxiliary surface 辅助平面auxiliary plane   y: i' C- M2 _% c6 A最高点culminating point 尺寸Size 定形尺寸size dimension % e- U! u$ {  n9 t. S4 O/ N0 R7 F9 E定位尺寸location dimension ( l5 N, F( N5 S- J: c左视图right view 后视图rear view, back view 7 F/ e% d5 J+ H. B仰视图bottom view & z& r! y+ |$ M辅助图auxiliary view . e' D! G( W; s局部视图partial view, broken view 斜视图oblique view 旋转视图revolved view, aligned view 3 d# P7 ]3 d0 l剖视图sectional view, section 全剖视full section 2 x  X+ g3 U+ h& e半剖视half section " C9 p( k7 {% {! _局部剖视图partial section, broken-out section % |% {! ?9 k- g3 g" v5 F4 H/ U斜剖视图oblique section 7 f' a, ~# J3 j! d旋转剖视图aligned section 6 x$ F" O3 n' D6 N' g/ D- x阶梯剖视echelon section, offset section 复合剖视compound section ) p! F( N9 `3 x: R0 E0 ~- R1 Z剖面图section, sectional view 重合剖面coincide section, revolved section 移出剖面removed section 4 O% m8 ?; Q4 Z剖面线section line , s+ A- M, d" V# {6 J% a' F0 f剖面符号symbols for section-lining # S! @( W8 }9 Z7 {6 c习惯画法conventional drawing 局部放大图 drawing of partial enlargement , I, a5 N1 s0 X零件图detail drawing, working drawing 第三角投影third angle projection 粗实线continuous thick line, full line, visible line 细实线continuous thin line ; f: p" W7 s1 U3 U: p虚线dot line, dashed line, hidden line 6 I3 k+ G; s- c) S/ |6 @9 H点划线dash and dot line   ^7 T2 |" T9 A) W5 [双点划线double dots line 波浪线break line + Z& ^4 }; I5 U断裂线 剖切平面迹线cutting plane line " a5 [: B; r$ W  z1 X- `尺寸线dimension line 尺寸界线extension tine & D* C# v) i7 t8 [- w  @尺寸dimension size 箭头arrowhead   L- t1 a1 V2 G基准datum 5 `" Z* g6 R7 u基准线datum line 基准面datum plane / Z) d6 y! T# I( g, T中心孔central hole 中心距center distance 3 d+ T/ ^' A6 e2 D/ t1 W/ ]轴shaft, axle + G( w9 z4 r1 B4 T孔hole 斜孔inclination + u! J( M9 x" x" M装配图assembly drawing 性能尺寸characteristic dimension 大小尺寸size dimension 总体尺寸outer dimension 外形尺寸 + k8 e1 E' J/ T, l9 h. O配合尺寸fit dimension + c7 z9 c9 U3 [) y% _, V内圆角fillet 外圆角round 尖角sharp corner 倒角chamfer , u4 {( V& F# e8 f# i- o: p7 I- z, [轮缘flange of wheel 4 ?" E- G2 q4 l9 A6 e3 \$ ?缘、边、环rim * W0 s5 e' v0 U6 R% p5 e) T, i轴肩shoulder 凸台boss 凹坑concave pit 轴颈shaft neck 轮毂hub 轮辐spoke, spoke of wheel 直纹滚花straight knurling s 网纹滚花hatching knurling / E7 f% [9 Z0 @) z键槽key-way 退刀槽escape 拔模斜度pattern draft 填料盒gland box 油槽oil groove 油封oil seal 标准件standard parts 螺纹thread / H1 ]$ m6 ]! V- r& V" D( G: ~/ x  H外螺纹external thread 内螺纹internal thread   |5 t; J, K. y' [  `( j大径major diameter 小径minor diameter 8 J3 H! E" W9 R' c0 C; a螺距pitch of thread 牙型form of thread 旋向direction of turning 右旋螺纹right-hand thread , ^) O& u: ?: a. J0 J1 B) L左旋螺纹left-hand thread " d' }8 c$ Q! k6 }头数number of thread 导程lead ! S9 `8 {. t. b4 b" t, b粗牙coarse thread 细牙fin thread 螺栓bolt ' j# k7 S- [+ l( j7 m1 }螺钉screw + o' L* f2 N" V4 M/ W; S7 E: P螺柱stud 螺母nut ) Z8 [: h5 k0 h0 b" P  I) `2 m垫片washer 公差tolerance 公差带tolerance zone 零线zero line 标准公差standard tolerance 公差等级tolerance grade 基本偏差fundamental deviation 9 ^# \: B& n5 N配合fit $ u, V7 K3 t- W5 I& A' X- ~间隙配合clearance fit 过盈interference ( I2 c- k2 u6 y) v过盈配合interference fit 4 s0 |7 ^' c; ?; c' y' t过渡配合transition fit 1 }7 H7 n" c8 P" @( ?0 H* ~基孔制hole-basic system of fits 基轴制shaft-basic system of fits ) P3 W) Y& o7 a$ x间隙clearance 形状公差tolerance in form, form tolerance / t8 ]+ _( i/ Z, Y, y3 @直线度straightness 平面度flatness 圆度roundness $ X/ B8 d1 \6 s. I$ ?圆柱度cylindricity " ~) q0 p& p- i! p+ y% |+ b' F线轮廓度profile of any line 面轮廓度profile of any plane 位置公差tolerance in position, position tolerances ) _6 Z+ z" }" x" R/ F! p2 ^- l平行度 parallelism 齿轮gear 3 M8 {, X' M% f8 w# o' C3 \: c6 N$ N4 h圆柱齿轮cylindrical gear 正齿轮spur gear 斜齿轮spiral gear 2 b- N- M# I0 b7 o) M  k7 |轮齿gear tooth 0 ~, \' V: p( f4 e节圆pitch circle 齿顶圆addendum circle, outside circle : T, u5 z( ], i6 g9 W, y齿根圆root circle, addendum circle : |# A6 a: n; o模数modulus 齿数number of teeth 齿高tooth height 齿顶高height of addendum 1 d- P8 _8 M. Q' E齿根高height of addendum 齿厚circular thickness 齿间tooth space & B' e4 ^! w& p1 O( I齿宽tooth width 压力角angle of pressure , ]- b1 O% Y* _' \; Z弹簧spring 销pin 圆柱销round pin 圆锥销taper pin % Y( m* ?/ Z8 R+ ]/ p开口销cotter pin, split 键key 5 T( P& n# f' G平键flat key 半圆键half round key, woodruff key 轴承bearing - i, f& n. {3 h: K  U  `$ K滚动轴承rolling bearing 6 V7 m5 s0 d- Y向心铀承radial bearing 密封装置sealing equipment 锁紧装置locking equipment 1 L, X( v! H- X- f- c1 ]' w粗糙度roughness 基本尺寸basic size 实际尺寸actual size 9 p3 y) Q& D. C/ G& t" w极限尺寸limits size 最大极限尺寸maximum limit of size # C/ x' d; a) X, `; S1 ~最小极限尺寸minimum limit of size 1 \3 q* P' S# u. V偏差deviation 上偏差upper deviation 下偏差lower deviation % |: \( j! z6 I垂直度perpendicularity / ]0 h  C2 ~! A* r6 D  l倾斜度angularity 同轴度concentricity 对称度symmetry # @/ |2 H/ v% d. }  M! S位置度true position 跳动run-out 圆跳动cycle run-out , |$ w5 Q) L! W7 L5 a全跳动total run-out " d' r# C4 f' g轴测投影axonometric projection 轴测投影面plane of axonometric projection 轴测图axonometric drawing 0 Q  u9 n1 _+ z  X$ C正等轴测投影isometric projection 正二测bimetric projection $ _) a8 M* e- t& X8 ]1 b斜二测oblique bimetric projection 轴测轴axonometric axis 5 X3 b: @% S6 k3 ^. Q. _轴间角axis angle, angle between ales / [. p. e  |8 q. ^9 e缩短foreshortened 4 y/ E, N& I7 P* v轴向缩短率coefficient of axial deformation ratio of " C: A2 V4 W! g' \: v2 @! h* u/ W) Vfore shortening for any axis 切割法cutting method, by cutting * w0 f' H  c7 {. n, ^方箱法boxing method 坐标法coordinate method 方框法enclosing-square method 2 o  v2 B& A$ A8 C$ E四心近似法four-center approximate metho

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晓昀

花时间整理不易！感谢分享，先收藏了。

杯里月光

赶紧收藏

2011ayoon

国标点划线叫点画线。。。。。

远祥

感谢楼主分享，能否记住不容易呀！

hzdhk

花时间整理不易！感谢分享，先收藏了。

szx7

Thanks for your sharing!
7 t; Q+ k  B2 M" U

起风了pkb

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jkwjbvjwb

感谢楼主分享