CAD常用英语

宝贝柯言

投影 projection 投影中心center of projection - }+ o! ]7 q- g% ?, y投影面projecting plane " V5 T6 y9 V) z% H& H投影线projecting line 1 q8 U! z( K- W! s' R中心投影法perspective projection % ~% q: G* K$ V- T4 u% i/ I1 Q平行投影法parallel projection / c. Z2 z8 W0 R* |; A1 ?7 H斜投影oblique projection 0 T) {$ ~! v, E" @正投影orthographic projection / m8 S) l; B, [# r' Y" J正投影面frontal plane of projection $ A/ a- Z+ z2 ]! j  }侧面投影面profile plane of projection 投影图projection drawing 三面投影图three-plane projection drawing 投影轴axis of projection # H$ ]) l# C; h0 ~  ?投影特性characteristic of projection 不变性characteristic of true 积聚性characteristic of concentration 3 |8 m8 m- Q; ]类似性characteristic of similarity 视图view ( X2 U, N5 ~! ^三视图three-view drawing 正面frontal plane 7 ?. c. O! ^4 O0 s1 X3 h正面投影frontal projection 3 B; J! i3 h5 _6 S4 u/ g& K9 u( ?水平面horizontal plane 水平投影horizontal projection 侧面profile plane 0 z& E. g3 S! R6 o/ Z# K侧面投影profile projection " W2 M+ }+ F! N  p* g7 B主视图frontal view 5 {2 O8 r/ z  X. N& j$ m% p, N& v$ {俯视图top view 左视图left side view 立体solid 平面立体plane body : f/ A  I2 M1 K曲面立体body of curved surface 回转面surface of revolution 0 x: W; Y$ s! P# A) O棱柱prism ; g  J& q" l& c4 ~棱锥pyramid 边side 顶点center vertex , q; {6 [/ W. c& [; e$ @: {9 {棱edge 点point 直线line straight line 棱锥台truncated pyramid & v% }* \1 a! _+ M7 M+ Sfrustum of pyramid & V1 A6 C6 K( A3 I7 g* W% \! K, N5 ~重影coincidence of projection 积聚concentrate 变形deformation 实长true length 实形true shape ; P' N& b. f5 m3 q% i! z正平线frontal line 水平线horizontal line 侧平线profile line + |3 G6 [  d7 H2 Z* a" x一般位置直线oblique line 铅垂线vertical line, frontal-profile line : C5 t! V& S4 V- f* s! R. Z正垂线horizontal--profile line 侧垂线frontal-horizontal line # @: b9 j1 b7 U1 G1 v3 O- A一般位置平面oblique plane 相交intersection 平行parallel 垂直perpendicular 1 p0 D' I) j; y2 C9 i9 @: B$ I交线intersecting line, line of intersection 交点point of intersection % f1 b3 w$ i0 F& ], ?平行线parallel line 垂直线perpendicular line 交叉线skew line 长度length 宽度width ( {/ O1 N$ r* c, ?$ K高度height 组合体complex 基本几何体basic body 相接built-up ! M( `4 @, A6 ^+ e  C0 {相交inter section - _( P. W" `; a! M1 C  q$ ]相切tangent 2 o: p1 l; N" E1 b相贯penetration 支架brace 底板bottom board ' k. ]8 o' }1 x3 Y7 Q1 c肋rib 2 ^8 [: B& h' q/ ]! K支承板bearing plate * \7 R: b% U9 d" g* L; @. D轮廓线outline, contour line 9 M  v' A' B3 i底图traced drawing 9 ~+ v! d! `! D* G* t* n+ u' g截平面cutting plane 截交线line of section % |3 a' B) T7 y2 G6 ~) i3 `8 F. \二重性dual nature 6 S, C+ X% J& c2 [) ?4 h6 A9 }平面曲线plane curve % V3 Z) Z- e; @- q圆弧arc 椭圆ellipse ; `! ^- Z# K9 f- Z1 f5 i+ K$ q长轴major axis 短轴minor axis 双曲线hyperbola # E% A+ Z- ]: [" O) j1 \6 \抛物线parabola & _* \& ~- Y! q  U6 j' `圆circle 圆锥顶conic apex 相贯体intersecting bodies 相贯线line of intersection 1 a& ^/ k3 p7 \' l0 L" Z. {* I* M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 1 F% v# E6 U0 Z* j) V最高点culminating point 尺寸Size & j0 `- Y( y! C& E- q定形尺寸size dimension . S  k5 [+ S& C4 W% Y7 X5 {定位尺寸location dimension - u( K! q, G% e4 [0 M; X$ L7 o左视图right view 后视图rear view, back view 仰视图bottom view 辅助图auxiliary view 局部视图partial view, broken view * n. Q* U" ~2 A' ^0 z( n斜视图oblique view 8 j3 v: g6 j" X6 E8 E" e旋转视图revolved view, aligned view 剖视图sectional view, section 4 A" t7 b% D) t全剖视full section 半剖视half section 局部剖视图partial section, broken-out section 9 A* [/ R7 g8 x& C2 k  D# s; A斜剖视图oblique section " Q& l: ~0 o+ o9 F( s- ~旋转剖视图aligned section 阶梯剖视echelon section, offset section 复合剖视compound section 剖面图section, sectional view ' j! w& q( F) n8 |重合剖面coincide section, revolved section 移出剖面removed section 剖面线section line - d$ y2 T7 V* z, H7 w剖面符号symbols for section-lining 8 R/ ]2 e0 e  M. R6 N; [习惯画法conventional drawing 局部放大图 drawing of partial enlargement 零件图detail drawing, working drawing / w6 ~) m/ F6 E$ O5 C2 |6 F! l第三角投影third angle projection 粗实线continuous thick line, full line, visible line : v0 }3 n) z% R, j' F细实线continuous thin line 虚线dot line, dashed line, hidden line 2 \; N8 _  l' y8 Z5 ~: L; D* G点划线dash and dot line ; q- t5 Z, R# n4 x9 |2 H双点划线double dots line 2 u8 R  m1 a4 S' `波浪线break line 7 m8 Q# d4 @8 h( ^, I断裂线 剖切平面迹线cutting plane line 尺寸线dimension line 8 x" |, I9 V! s1 j3 n" c0 y5 Q尺寸界线extension tine 尺寸dimension size 箭头arrowhead 基准datum , q6 A, M: c5 _6 {* Y* V基准线datum line 基准面datum plane 中心孔central hole 中心距center distance 轴shaft, axle 5 k" a/ D1 O4 f孔hole ' {" Z4 H: ]: l6 S斜孔inclination ' q1 \2 x* y7 O- m) _装配图assembly drawing 性能尺寸characteristic dimension - ]3 f* {% t) k大小尺寸size dimension & h1 t5 k! P3 a. Z7 P4 @+ ^: S2 r总体尺寸outer dimension - w- P; _7 f. r) H1 G外形尺寸   Z2 G2 W3 b. V配合尺寸fit dimension * X. f# i& R( \  O" T内圆角fillet ! M, y7 N* D6 P! ~, Y+ U/ t外圆角round ; q* G3 `$ d' A' B% D尖角sharp corner 倒角chamfer : l( F4 H) n9 x1 V轮缘flange of wheel 缘、边、环rim : u  R* M9 X: e6 p  C轴肩shoulder 凸台boss 凹坑concave pit - `' {' t: f, G& d$ u轴颈shaft neck 轮毂hub % v' Z" S* u5 ~. C轮辐spoke, spoke of wheel 直纹滚花straight knurling s - H, a! I: g  E, ]' p/ c* Q! _网纹滚花hatching knurling 0 u2 r7 x5 h/ V键槽key-way 退刀槽escape 拔模斜度pattern draft 2 S0 x7 ~. f, k! G1 u8 T填料盒gland box 油槽oil groove 油封oil seal 标准件standard parts 螺纹thread 9 z* j& j2 p1 e( @  t5 q外螺纹external thread * R, {0 }' B$ f; V8 @( s/ u2 g内螺纹internal thread 大径major diameter 小径minor diameter " f: W, M" V; G3 T螺距pitch of thread 牙型form of thread 旋向direction of turning 右旋螺纹right-hand thread 左旋螺纹left-hand thread 头数number of thread : v; W; S: \& T" ~2 R导程lead 8 m3 C4 Y$ ?: X2 c  x粗牙coarse thread 细牙fin thread / m7 N% J/ ]) c: p) P& f螺栓bolt * L7 U, ~3 {% a; a螺钉screw $ `( i, K. [+ M' S8 D螺柱stud 螺母nut $ N8 g; g; @4 E垫片washer 公差tolerance 公差带tolerance zone 零线zero line 0 q0 m$ t+ X- ]+ \标准公差standard tolerance 公差等级tolerance grade 9 _& j! N& \: _. L5 b# @基本偏差fundamental deviation 配合fit 间隙配合clearance fit 过盈interference : z& B1 {5 Y5 u; ]过盈配合interference fit 4 b9 m" z( w. u  V过渡配合transition fit 基孔制hole-basic system of fits " i4 W& m" K% a* g. |基轴制shaft-basic system of fits 间隙clearance $ B$ C' S' I$ ?# Z0 E6 T; O形状公差tolerance in form, form tolerance 6 B( ]( m% P8 z1 N直线度straightness 平面度flatness 圆度roundness 圆柱度cylindricity 线轮廓度profile of any line 9 s9 ]2 f' Y  m& I/ [面轮廓度profile of any plane - W; K2 Y! |- \" X位置公差tolerance in position, position tolerances 平行度 parallelism 齿轮gear 圆柱齿轮cylindrical gear 正齿轮spur gear + ~+ B1 N$ v. _0 c& B斜齿轮spiral gear ) t, R! C9 B9 w轮齿gear tooth 节圆pitch circle 齿顶圆addendum circle, outside circle 0 k  Z0 n0 t% v( ?) Q$ G齿根圆root circle, addendum circle 模数modulus ( s5 L) E: ^! x, d# S( N齿数number of teeth 5 G$ T: c& N1 \! O, n) K齿高tooth height 齿顶高height of addendum ) q, e4 ~1 m# G. }. ?7 _. D* ], \) k3 Z齿根高height of addendum * V8 A  T# {0 z齿厚circular thickness 8 i8 B& E4 j6 n/ b齿间tooth space 齿宽tooth width 压力角angle of pressure 5 u, ~. L! n& N7 Q8 x: O8 N) B8 A弹簧spring % m3 G# o- r1 {) _. E2 C销pin 8 K# s0 x7 e5 B圆柱销round pin 9 z9 n/ A4 D. u0 F5 p5 T$ A圆锥销taper pin 开口销cotter pin, split 键key 平键flat key 半圆键half round key, woodruff key 轴承bearing 滚动轴承rolling bearing 向心铀承radial bearing 密封装置sealing equipment 锁紧装置locking equipment ! P# O' Z+ w1 }) v0 I0 ]粗糙度roughness 基本尺寸basic size + i( E3 h. N  [实际尺寸actual size $ L. J; I$ w( ]- i极限尺寸limits size 5 \( P- b$ E) Z+ N7 P* p最大极限尺寸maximum limit of size 7 v5 \# l6 ~- Q2 N) ]/ {; M! _8 m最小极限尺寸minimum limit of size ( W: w% l8 e% Q- u偏差deviation : r$ t) K" N/ P/ O上偏差upper deviation 下偏差lower deviation 3 L3 |3 @; @- B, ^- d9 H) w" k% p垂直度perpendicularity $ N% ?; [7 z! N倾斜度angularity 同轴度concentricity 9 q' s& y( b0 k& M) o+ G' z对称度symmetry 位置度true position 跳动run-out 圆跳动cycle run-out % e$ R6 m4 y. t. l+ ^2 m, N全跳动total run-out 3 S: x8 _) e( ~. `1 C1 j( K轴测投影axonometric projection * l, f/ Y) }6 W  Q轴测投影面plane of axonometric projection 轴测图axonometric drawing 正等轴测投影isometric projection ' \0 q# S  }3 j: @4 m) s/ i正二测bimetric projection 1 G; y; X  B+ D% ^8 S3 A斜二测oblique bimetric projection 轴测轴axonometric axis 轴间角axis angle, angle between ales 缩短foreshortened % j- l* M' U8 b; J. _% r& R轴向缩短率coefficient of axial deformation ratio of 3 j7 g, A9 k" S4 [" kfore shortening for any axis 切割法cutting method, by cutting 0 u% G9 c) \! _3 l方箱法boxing method ( p( U# p7 q% k* n坐标法coordinate method 方框法enclosing-square method 四心近似法four-center approximate metho

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

收藏
' v+ k, \8 n. b' e5 a2 n

jkwjbvjwb

2 D. @4 I- W( k3 Q% g) U感谢楼主分享