CAD常用英语

宝贝柯言

投影 projection 投影中心center of projection 投影面projecting plane & _2 J) m" q9 T, ?- P) Y投影线projecting line - {, Q0 D" L' K# f0 D) a+ I, \中心投影法perspective projection 3 ]/ H( \, E- l, S平行投影法parallel projection ; f8 S' O; P: I+ m' O斜投影oblique projection 正投影orthographic projection 正投影面frontal plane of projection   q5 S' w# {; P9 ^3 t  r  @侧面投影面profile plane of projection 投影图projection drawing 三面投影图three-plane projection drawing , n- l  u  _, R7 Y# \投影轴axis of projection 9 X! E. |9 }1 Y9 J7 g# c1 r7 q投影特性characteristic of projection 9 E" V3 U+ j7 h/ c( N不变性characteristic of true 6 Z5 ?+ y- ?/ H积聚性characteristic of concentration 类似性characteristic of similarity 视图view ( C0 H* }7 b0 ~8 \4 X- o三视图three-view drawing 正面frontal plane 正面投影frontal projection 水平面horizontal plane : g: W# \7 |5 k! }/ u7 r. L水平投影horizontal projection , l4 k7 R  A" p% Z' O- }侧面profile plane 3 h. _2 s, t9 R! R: _$ V* A8 {侧面投影profile projection 主视图frontal view ! u/ L9 ?" V/ ?5 y俯视图top view 1 L2 W$ W" ~( F5 h) q; _3 n) b左视图left side view 立体solid 8 X' c8 `+ p1 l5 v; Z! A$ m2 E平面立体plane body 曲面立体body of curved surface 回转面surface of revolution 棱柱prism " F7 v3 B0 W0 s3 |7 R8 ^/ {棱锥pyramid 边side 顶点center vertex - v/ ^6 V; w0 k1 o1 Z4 L( x; _" c! x棱edge 点point   e' \" G8 `' O% R直线line straight line 棱锥台truncated pyramid 7 M4 W. r  Q$ p6 E& u' \0 B; Q! Y* Mfrustum of pyramid $ f- m# y% t) [* g重影coincidence of projection & a) n: Q' C3 e! ~4 J& p积聚concentrate 变形deformation 实长true length 5 v: e: ?' ^) p0 \4 z7 R实形true shape 正平线frontal line 水平线horizontal line , b4 [4 C$ t2 O. z, {侧平线profile line 一般位置直线oblique line 铅垂线vertical line, frontal-profile line 正垂线horizontal--profile line 侧垂线frontal-horizontal line 1 {5 `* m- m2 C% ^5 a% H$ F一般位置平面oblique plane ; [5 y* h( f& K. r# |" m相交intersection $ z9 w' ?, R3 Q+ C平行parallel ! h4 z8 T3 ^( y- _垂直perpendicular ; O8 P1 D' _& A8 T$ S* f交线intersecting line, line of intersection 7 J& M; {. B& B* V8 G* u5 B交点point of intersection 平行线parallel line 1 c) H; W% i9 R" J- o4 z  h& O垂直线perpendicular line 1 v/ L* j6 u+ l6 r* [( P& S交叉线skew line 长度length & z% C! @: K& v/ _1 U$ _$ a. }宽度width 0 c. J! k" j: N# y5 t* G, T高度height ! E' n; `& I# \3 l3 i* I, {. `组合体complex 2 b) l- T+ k- F8 e+ I: Q/ @3 N2 j基本几何体basic body 2 P" I1 i0 k+ p2 X相接built-up % }1 L% h/ U5 y( [2 F8 g/ E相交inter section ' S9 |) V1 j. X. ~相切tangent 8 o/ L) h& T9 Z* o9 y相贯penetration 支架brace 底板bottom board 肋rib 支承板bearing plate 轮廓线outline, contour line 底图traced drawing 截平面cutting plane 截交线line of section 二重性dual nature + ~* ], T: y, O2 w8 |$ E5 p2 v平面曲线plane curve ( A7 U- l3 M' K+ |/ x8 |* Z圆弧arc ' `! B" r5 ?. ~6 T2 [椭圆ellipse . @8 i6 [) c5 p: Y; G- z长轴major axis & I! L3 k: `. A1 e. v短轴minor axis , E. P6 Q) g; ^3 I双曲线hyperbola 抛物线parabola 圆circle $ j0 K! ~9 j2 L& Z! ~  ^圆锥顶conic apex 5 v, \  |) V8 [  D  C5 k9 A相贯体intersecting bodies 相贯线line of intersection 空间曲线space curve 截平面方法cutting plane method 辅助面auxiliary surface 辅助平面auxiliary plane 最高点culminating point 尺寸Size 定形尺寸size dimension 定位尺寸location dimension 3 W" e9 v. @+ Z/ [8 k1 v. B左视图right view 后视图rear view, back view - C* ~/ \" l* k1 R% G仰视图bottom view 辅助图auxiliary view 局部视图partial view, broken view   I0 h1 k  q- h: v: l6 m斜视图oblique view 旋转视图revolved view, aligned view 0 w  E6 P, v5 Q3 c+ g' ^! m剖视图sectional view, section 5 ^; s# ^; w, K+ L全剖视full section $ b$ i/ H+ y! X' I半剖视half section 局部剖视图partial section, broken-out section 8 S4 R6 J$ y$ \. u6 f斜剖视图oblique section 旋转剖视图aligned section / E: ]5 r1 Q3 p# p4 g- @2 a阶梯剖视echelon section, offset section # R. G6 G/ R: n. p# }  I+ E复合剖视compound section 剖面图section, sectional view 重合剖面coincide section, revolved section # I. e0 G1 S% v移出剖面removed section 剖面线section line 剖面符号symbols for section-lining 习惯画法conventional drawing 局部放大图 drawing of partial enlargement 零件图detail drawing, working drawing - S  E& s6 L+ E( p6 K2 g第三角投影third angle projection   |( [& n7 r! m" B# o9 X粗实线continuous thick line, full line, visible line 细实线continuous thin line ( ~# K2 y7 |  K) U5 J4 V! E虚线dot line, dashed line, hidden line 点划线dash and dot line 双点划线double dots line 波浪线break line . l2 ?9 D/ e6 L$ v断裂线 剖切平面迹线cutting plane line 尺寸线dimension line 尺寸界线extension tine 尺寸dimension size 箭头arrowhead 基准datum 基准线datum line 基准面datum plane , W: G" f7 a8 g. U4 Y: m1 B! I中心孔central hole / q; g, ~* ?* W$ E中心距center distance ( i- l9 J. q1 A" F; M7 e$ ]轴shaft, axle 3 u  E  Q8 @6 f! ]孔hole 斜孔inclination 装配图assembly drawing * ^/ E' T# ?; e' U/ P& Q性能尺寸characteristic dimension 大小尺寸size dimension 总体尺寸outer dimension 外形尺寸 配合尺寸fit dimension & Z1 b/ _1 w& N$ s2 y3 M内圆角fillet " N7 {# W2 f, o外圆角round . X# J7 b# z0 C; ?# T5 C  p尖角sharp corner 9 Y$ K" c( B7 ^6 \: I倒角chamfer ! i) H( ~& N4 z6 C; U2 j: k轮缘flange of wheel % C7 d& r" S6 H5 v) i缘、边、环rim 轴肩shoulder 凸台boss 凹坑concave pit : t2 O1 h* [7 h轴颈shaft neck 轮毂hub " R4 C& ^. I6 u* l轮辐spoke, spoke of wheel ! I& v- ~& g& v, |* q; o) u) ^7 _直纹滚花straight knurling s * g- G+ |# Q. f0 P5 h网纹滚花hatching knurling 键槽key-way 退刀槽escape 拔模斜度pattern draft 填料盒gland box 3 L/ w- i. X, I油槽oil groove + \* D2 y% j1 L  C! Q0 t7 I油封oil seal 标准件standard parts 螺纹thread 外螺纹external thread 内螺纹internal thread + U# N7 H$ T( x7 q, ?" K大径major diameter 小径minor diameter 螺距pitch of thread 8 T+ l- j# I' }3 l3 G牙型form of thread 旋向direction of turning 5 {! `! n& y; `( I右旋螺纹right-hand thread 左旋螺纹left-hand thread 头数number of thread 导程lead 粗牙coarse thread 9 K: F  J7 K; |- M' Y0 ^) r2 {细牙fin thread 螺栓bolt 6 {  v3 k0 |+ }5 W& {+ w螺钉screw 9 L. [) B. e* {# Z2 e( q. R, s螺柱stud 螺母nut 垫片washer . r8 N$ I0 G2 c# [2 k4 Y! x( d公差tolerance 公差带tolerance zone 零线zero line ' W5 n8 b; Y  H2 U标准公差standard tolerance 公差等级tolerance grade 基本偏差fundamental deviation ) J4 ^8 v9 B6 y2 p配合fit . A2 w# C# g8 v) {3 ?3 e& B间隙配合clearance fit 过盈interference 过盈配合interference fit 过渡配合transition fit % }* `7 Q# q! c基孔制hole-basic system of fits 7 H. R' \! s1 w2 {基轴制shaft-basic system of fits 0 y# g6 b: G. s间隙clearance 形状公差tolerance in form, form tolerance 直线度straightness 平面度flatness 圆度roundness 1 W7 K; V) z, L7 V) z6 K5 k7 ~" j圆柱度cylindricity : W% C# @/ Q7 g3 l线轮廓度profile of any line 面轮廓度profile of any plane ) h0 y7 R, }. E+ z& |位置公差tolerance in position, position tolerances 平行度 parallelism ; e3 {; W* b# R齿轮gear 圆柱齿轮cylindrical gear 正齿轮spur gear 斜齿轮spiral gear " j/ r+ E! z! x% X& _轮齿gear tooth ! a, B* |, D: \6 B节圆pitch circle , C; z6 i2 V+ k1 v; Q齿顶圆addendum circle, outside circle 1 ]; F  _: F: {  M& Y1 Y: s齿根圆root circle, addendum circle 模数modulus 齿数number of teeth 齿高tooth height 齿顶高height of addendum 齿根高height of addendum 齿厚circular thickness $ z  I" E& A1 p  j. y$ j齿间tooth space * X0 I' R* k8 U齿宽tooth width 压力角angle of pressure 弹簧spring ( k- A8 J/ B2 e" x0 P0 Q6 H销pin 圆柱销round pin 圆锥销taper pin 开口销cotter pin, split ) S  W' [9 l/ l. g( E  L键key & I, {7 x7 o0 {2 y5 j8 a8 F! U平键flat key   J. U7 K: |3 r% q/ E& o半圆键half round key, woodruff key 轴承bearing 滚动轴承rolling bearing 向心铀承radial bearing ! h( N% c3 I) S" c/ u" @1 c密封装置sealing equipment 锁紧装置locking equipment 粗糙度roughness 基本尺寸basic size 实际尺寸actual size 0 A3 V" ?" l' S" Q3 K极限尺寸limits size 最大极限尺寸maximum limit of size 最小极限尺寸minimum limit of size 0 \& q6 W7 J  v$ j# x! M偏差deviation 上偏差upper deviation 下偏差lower deviation 垂直度perpendicularity 倾斜度angularity 同轴度concentricity 对称度symmetry * w1 Q% `  R0 p2 h5 S/ E" s位置度true position + l, v, j/ @+ J* B跳动run-out 圆跳动cycle run-out 全跳动total run-out 轴测投影axonometric projection 轴测投影面plane of axonometric projection 轴测图axonometric drawing 正等轴测投影isometric projection 5 ]9 A9 I# u- P4 {! y正二测bimetric projection 斜二测oblique bimetric projection 轴测轴axonometric axis 轴间角axis angle, angle between ales ' d3 q3 E, i0 Q- X  C% a缩短foreshortened - M# C5 m8 l8 B1 D; {8 e轴向缩短率coefficient of axial 3 l$ _- A% D2 P5 Zdeformation ratio of fore shortening for any axis 6 D( S5 x& a, T3 p+ I/ }9 M切割法cutting method, by cutting ! R# ~1 _# h; l方箱法boxing method 坐标法coordinate method 0 e+ [0 ]" }5 [3 a9 y  z4 T方框法enclosing-square method 5 U2 |5 X( H, c) n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!

起风了pkb

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jkwjbvjwb

3 `+ i" f, `9 h. G! [感谢楼主分享