CAD常用英语

宝贝柯言

投影 projection 投影中心center of projection - M/ L( T  c/ r- z9 T5 d投影面projecting plane 投影线projecting line ; P( m; r. Z5 D# N( n; Z中心投影法perspective projection 平行投影法parallel projection 斜投影oblique projection 正投影orthographic projection 正投影面frontal plane of projection 侧面投影面profile plane of projection 投影图projection drawing 三面投影图three-plane projection drawing ' q+ t4 T7 X) S. V0 ^- \投影轴axis of projection 投影特性characteristic of projection ! y* e% x( x6 G; D- q: a不变性characteristic of true 积聚性characteristic of concentration   ~6 h, \0 |: K/ O* ^0 U类似性characteristic of similarity * r: Y9 W' C8 @$ d9 y5 K; @% \! X视图view 三视图three-view drawing 正面frontal plane 正面投影frontal projection ! C- r; x1 ]5 _5 @: Q4 H水平面horizontal plane 水平投影horizontal projection 0 y: ^6 x2 o6 d- S! y* s侧面profile plane 0 K; ~8 N1 T2 m% p7 y- ~1 f8 R侧面投影profile projection 主视图frontal view . J* ]) B  N0 ^俯视图top view 2 z: p( P& G1 M' U, C1 M/ ]左视图left side view 立体solid 6 \7 N+ ?: e$ I$ S+ U0 }平面立体plane body 曲面立体body of curved surface 回转面surface of revolution % Z* v7 i) M' V0 o' V棱柱prism 棱锥pyramid 边side 7 z- W: C: F' g9 ]/ D6 F* y+ @  {顶点center vertex 棱edge 点point " G) M. w! _  K. h+ H直线line straight line 8 t" a. e; |0 S7 j% \7 e棱锥台truncated pyramid ' M% H1 m5 a; F6 [5 u% H  jfrustum of pyramid 3 I9 R. @' Z' N- c6 k9 r重影coincidence of projection ! ^! z/ x6 V" m7 {' e4 `9 I积聚concentrate 变形deformation 实长true length : T. l, a# o1 H1 o) ^% m- H实形true shape ; \1 R3 \' K' y. Q8 d( x正平线frontal line : w1 D$ y, f0 j( \水平线horizontal line 6 x1 ?1 o  S% j2 V3 S侧平线profile line : u; v' s& z6 r" e一般位置直线oblique line 铅垂线vertical line, frontal-profile line " u- V1 g: J. l9 ?6 f正垂线horizontal--profile line 侧垂线frontal-horizontal line 一般位置平面oblique plane 7 s( H# c4 s4 t) b5 p: |相交intersection % \# P. y# }+ O+ w1 `6 N5 k平行parallel 垂直perpendicular + c( B% @5 |6 C% j& R! }0 A交线intersecting line, line of intersection $ f+ U3 t  V/ T9 _9 x: t交点point of intersection 6 d5 G5 {) z. P% A( t# W平行线parallel line 垂直线perpendicular line 6 ^/ b1 {0 o- T7 [2 ~3 Y6 \交叉线skew line " m0 @  W) u) Y; e0 g7 Y# c长度length 9 i, f' ?  v; F宽度width 高度height 5 q3 _' i9 N& ?组合体complex + E& {4 r( n+ D# Y# t基本几何体basic body 5 h2 ^' [  c3 W: k6 E5 }% E8 G+ N相接built-up $ F  \4 e( Q( `5 m$ B! ]' M相交inter section + \0 j- g( |8 L. G# R相切tangent 相贯penetration 支架brace : K& N! V+ X2 f8 q+ q底板bottom board 4 g$ L& E( R0 `/ q$ G5 j肋rib 支承板bearing plate 轮廓线outline, contour line ) r9 }. j1 N7 j/ L. O0 E( I8 [底图traced drawing 截平面cutting plane # j3 j8 T: L1 R& L, i1 c截交线line of section 二重性dual nature # G! F& m) G5 n& _! w# ]平面曲线plane curve 圆弧arc ; a$ U0 }$ _6 o椭圆ellipse 长轴major axis - y7 i% ~" v7 g7 r) }0 ]短轴minor axis 4 e+ w9 H8 S7 ~; f/ F双曲线hyperbola 6 z$ X3 H3 r8 Z  H3 O9 C抛物线parabola 圆circle 圆锥顶conic apex 6 h1 t/ W( J$ P5 M/ ?# {+ j) j相贯体intersecting bodies $ \6 i2 p& O5 \! ?8 A" `/ Z相贯线line of intersection 空间曲线space curve ; b$ a! j5 X) n9 X截平面方法cutting plane method ; C9 z! s$ n" n+ ~$ d  @辅助面auxiliary surface , x# C8 b3 w1 E  F: t8 W辅助平面auxiliary plane 0 X* u2 Z, K; V* v最高点culminating point ) k3 a5 P. q3 t& _. G3 {, h4 T尺寸Size 定形尺寸size dimension 定位尺寸location dimension 左视图right view   S4 U% [! S$ I, `: D" N后视图rear view, back view ! d2 _, _3 Y4 g9 z8 Q仰视图bottom view * C# Z# u7 T8 r: I) ]辅助图auxiliary view 局部视图partial view, broken view 斜视图oblique view 旋转视图revolved view, aligned view ) A& B2 b( M) M2 U* k剖视图sectional view, section 全剖视full section 半剖视half section & q9 g. |; g/ {3 \局部剖视图partial section, broken-out section 6 v, A' A3 x5 d( Z- C" C斜剖视图oblique section $ ^  i& L- q# V! K6 P- @旋转剖视图aligned section 5 x  [5 z$ \+ K. x" V: p5 S阶梯剖视echelon section, offset section 复合剖视compound section 剖面图section, sectional view 重合剖面coincide section, revolved section 移出剖面removed section : w" q! v6 g6 L+ E( P# H剖面线section line 剖面符号symbols for section-lining 0 c* |6 X3 G+ W; q习惯画法conventional drawing / I! t2 n, D: G; M+ D局部放大图 drawing of partial enlargement 4 b0 v1 h* q' v* n9 i9 Y零件图detail drawing, working drawing & ~2 x5 z8 x  d1 o  ^9 x6 ]- B第三角投影third angle projection 粗实线continuous thick line, full line, visible line 细实线continuous thin line ' k( n9 Y& k% n( H; z9 C7 w虚线dot line, dashed line, hidden line 点划线dash and dot line 双点划线double dots line . k+ w% f5 X# P& n+ w0 f" Y/ |6 i波浪线break line % \; o7 @# [3 C# o$ U断裂线 剖切平面迹线cutting plane line 1 P0 |1 C9 O1 I" ^7 }尺寸线dimension line 7 t) I( h$ C0 l/ q$ l$ X% W1 J尺寸界线extension tine 尺寸dimension size 箭头arrowhead 基准datum 基准线datum line , b6 H* f/ _7 Z+ Z. @7 K4 Y2 M+ [基准面datum plane 中心孔central hole 中心距center distance 轴shaft, axle 0 g3 t0 L8 Z: c6 x. D孔hole 斜孔inclination : f1 g2 A* ?/ D8 F装配图assembly drawing 性能尺寸characteristic dimension + ^$ g, @6 x7 V- A" M大小尺寸size dimension 总体尺寸outer dimension 外形尺寸 + A" i8 R3 D; _& B- g配合尺寸fit dimension 内圆角fillet 1 p, Y* z; R# j% T外圆角round 4 K8 Z9 Q' U1 K' [7 ^尖角sharp corner 倒角chamfer 轮缘flange of wheel 4 Y7 v0 v+ u) K2 c9 Z缘、边、环rim 0 O4 p0 N( H7 ^, }轴肩shoulder . i0 K. q0 n9 U- [! m凸台boss 凹坑concave pit . ~0 j7 g& }6 r' O0 x; c轴颈shaft neck 轮毂hub   A$ n& X7 y, ^& c轮辐spoke, spoke of wheel 直纹滚花straight knurling s 网纹滚花hatching knurling 键槽key-way 4 y  \/ q& T8 A" Z. L& B退刀槽escape % x( a2 \# x; b拔模斜度pattern draft % K2 P7 Z$ ?7 r. O填料盒gland box 油槽oil groove + q' j! W5 Z# N: X! G油封oil seal 标准件standard parts ( t& D7 S1 o, c; T+ x5 c/ p5 k; m+ n螺纹thread 外螺纹external thread 内螺纹internal thread ; E; o6 v! {0 M大径major diameter 小径minor diameter ! U8 X" v, @& t) m# L$ S螺距pitch of thread , j9 b/ m( J/ ~4 j  `% _牙型form of thread . m1 B) n; f/ O7 J/ @旋向direction of turning 右旋螺纹right-hand thread 左旋螺纹left-hand thread + r, o. U6 ~2 m7 X9 g" g0 G9 [: U& h头数number of thread 导程lead 粗牙coarse thread 细牙fin thread 螺栓bolt 螺钉screw 螺柱stud 螺母nut 垫片washer . c  w5 h% G3 P% H公差tolerance 公差带tolerance zone % b1 o' T" i+ q% F: X* T" l. C- L零线zero line 标准公差standard tolerance $ R6 X9 W- l, `' [1 F! ^公差等级tolerance grade 基本偏差fundamental deviation - O1 P, p. I$ R配合fit 间隙配合clearance fit 过盈interference ) i/ E( e5 S5 ~$ S/ g6 [! a) |$ I过盈配合interference fit 过渡配合transition fit ! t2 f, x& |7 m$ T7 u& ]基孔制hole-basic system of fits 基轴制shaft-basic system of fits 2 ?" Z. d/ C5 \5 b. S# b- C- O3 B间隙clearance 9 G: f9 J/ A5 Z7 w- e3 m( n4 b形状公差tolerance in form, form tolerance 直线度straightness * |- h: A3 o  G6 r3 J平面度flatness 圆度roundness 圆柱度cylindricity 线轮廓度profile of any line 面轮廓度profile of any plane 1 K* o+ Z6 w% d8 k  z, n5 u7 m# v位置公差tolerance in position, position tolerances 7 W7 O" q+ j4 a) W平行度 parallelism 齿轮gear & ?+ g5 L- Q( N- Y; C圆柱齿轮cylindrical gear 正齿轮spur gear 斜齿轮spiral gear + v" d4 F! U; c7 f轮齿gear tooth - l0 V8 r5 N& q节圆pitch circle 齿顶圆addendum circle, outside circle 齿根圆root circle, addendum circle " ]" [) j, G1 L模数modulus 齿数number of teeth 齿高tooth height - I) Q, D5 I1 i& x0 ~齿顶高height of addendum , i8 o  |0 t8 v# b齿根高height of addendum + a3 t/ {# j* f9 ~  W齿厚circular thickness 齿间tooth space ' `( r) y5 P3 b3 U: h( E- D: }- Z齿宽tooth width 1 w- w7 T7 H; q* ~- g压力角angle of pressure   H; C$ d9 x% k弹簧spring 销pin 圆柱销round pin + `; p$ W3 f0 l, G  s, b圆锥销taper pin 开口销cotter pin, split + E5 p6 n* V* l9 ~$ V6 a' t5 {! t  `键key 平键flat key 半圆键half round key, woodruff key 轴承bearing ) P# e4 D- j1 _- ]8 k/ R# L! F0 B" P滚动轴承rolling bearing 向心铀承radial bearing 2 d$ w/ B$ G8 j+ O+ K2 @密封装置sealing equipment / n) c8 z7 E+ K  A锁紧装置locking equipment * g, N; I0 N" `" R粗糙度roughness + X7 a) c: _2 A- c" N基本尺寸basic size 实际尺寸actual size ( w* I- a9 Z% c2 n极限尺寸limits size . w! `8 Y* O- O+ `; Q最大极限尺寸maximum limit of size 最小极限尺寸minimum limit of size 偏差deviation # ]8 I# k! }2 N5 ?2 x. m: S1 i* C上偏差upper deviation . v# W2 U( l, g) V下偏差lower deviation 垂直度perpendicularity ) ]3 Z  j# F$ C倾斜度angularity ' j( D& r& A  \7 Y! B* I同轴度concentricity * R% O5 v4 l8 h" l, A. T对称度symmetry ' E0 l  n# c, V3 V位置度true position / g- K+ U% ^: f' s) j/ E3 ^跳动run-out 圆跳动cycle run-out   x8 R. B) ~$ _全跳动total run-out 1 {( Y9 V3 ]$ f# x5 H5 m轴测投影axonometric projection 6 m* H& j% m9 I* k3 m: w) z轴测投影面plane of axonometric projection 8 }! r$ g. \6 e5 H轴测图axonometric drawing 5 {7 [- p7 M9 P6 W正等轴测投影isometric projection 正二测bimetric projection 斜二测oblique bimetric projection 6 V5 K1 L# p1 C" T0 f* S) y! a$ x轴测轴axonometric axis 轴间角axis angle, angle between ales 缩短foreshortened 轴向缩短率coefficient of axial ( r  I4 Y2 }' ~1 m1 m1 Vdeformation ratio of fore shortening for any axis , ^  `% F1 ^. L( k/ Z! {/ m切割法cutting method, by cutting : {$ F9 Z+ ^/ I' k( }( \方箱法boxing method 坐标法coordinate method : Y1 v# p. g" |* c8 O6 w- u* Z- H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

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2011ayoon

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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!
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起风了pkb

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jkwjbvjwb

感谢楼主分享