CAD常用英语

宝贝柯言

投影 projection ( q% Y9 w" z( j* o$ i* O( `投影中心center of projection ) ?* M; c  B* c2 [9 F投影面projecting plane ' O' l+ X8 C  |& U' ]$ F& ^投影线projecting line 中心投影法perspective projection # p- J1 s- i" D平行投影法parallel projection 斜投影oblique projection 正投影orthographic projection 3 f7 p6 q2 U& R4 ]4 k8 i4 O- U+ l, u# |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 - [% z9 z9 C5 x4 J' V3 f投影轴axis of projection 5 |; [: d; P, }投影特性characteristic of projection 不变性characteristic of true 积聚性characteristic of concentration 类似性characteristic of similarity 9 ]3 m3 G* P. c( P3 B! G& @5 T8 \: ?视图view / S- J# u3 U: G9 M8 ~1 T4 L三视图three-view drawing 正面frontal plane 正面投影frontal projection 水平面horizontal plane 水平投影horizontal projection , ?. v2 y  L# ]* O* p8 d侧面profile plane 侧面投影profile projection 5 M6 ~9 O  P3 z! b8 l, @6 N主视图frontal view 8 K1 F' A: d3 o: c$ C( [俯视图top view 左视图left side view 立体solid : z1 ]  x, Y, _) I! ?+ }4 V% ~平面立体plane body . J8 a3 \# e2 G; \9 J曲面立体body of curved surface 7 ~% |9 T6 [; Z+ I  r: M. [3 |回转面surface of revolution 1 j1 t* }7 K0 t# ^8 n- C2 [2 c棱柱prism 棱锥pyramid 边side 顶点center vertex 棱edge 点point & B9 ~: S8 |# t( r+ O直线line straight line # D1 u1 G  d% z' f棱锥台truncated pyramid % s; ]. Z7 M+ E' ~- L* Ffrustum of pyramid ; c3 I) C, G! l- H0 N重影coincidence of projection 积聚concentrate 8 J7 M$ _6 n$ s7 q2 S2 ^$ N变形deformation ( e2 j; o  t, t8 ^2 q) E实长true length 实形true shape # N: v2 w% y! C0 X0 W- |" d正平线frontal line 水平线horizontal line 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 一般位置平面oblique plane % O1 Y# N' v4 W  h$ a相交intersection " E2 f" Z% U' k4 c# h7 L9 M平行parallel 垂直perpendicular 交线intersecting line, line of intersection 交点point of intersection ) S% F5 |. j' a$ p3 P平行线parallel line 垂直线perpendicular line 6 L1 C% p  m" F' y; ]9 `0 T1 c  ~交叉线skew line 长度length 宽度width 4 b2 D& @5 n2 H/ T7 A1 q4 G/ m8 _高度height 组合体complex & y0 f' Q, q  W基本几何体basic body 相接built-up 相交inter section ( S0 \8 \% F& Z9 r) ~: h相切tangent   L# \/ w+ l  {, Q* R6 z相贯penetration 支架brace 底板bottom board ; p( f7 p0 i* r* |' \+ t+ t肋rib $ j5 P1 ~$ J3 ^) N4 L. Q( v支承板bearing plate ' m5 v) M# h. j+ Z2 M轮廓线outline, contour line 底图traced drawing 截平面cutting plane 截交线line of section ) N9 i0 O" t6 s二重性dual nature 平面曲线plane curve 圆弧arc 椭圆ellipse 0 Q) I7 b( n( {& g5 p4 Z长轴major axis 7 l& j9 J/ q0 ?4 K短轴minor axis # V2 J' s/ G# h+ T5 h  B, W双曲线hyperbola 抛物线parabola 圆circle 圆锥顶conic apex 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 4 I; R/ S& K: t1 w0 H辅助面auxiliary surface $ U- w: N# B8 _  Z辅助平面auxiliary plane * p; e7 P8 D3 c: ]& l最高点culminating point 6 d4 T" h4 ^0 m, ~, M尺寸Size 定形尺寸size dimension 9 f3 O( {1 l0 T5 ]- i% j# `定位尺寸location dimension 左视图right view 后视图rear view, back view 仰视图bottom view ' C0 W4 F/ M- X4 O辅助图auxiliary view 局部视图partial view, broken view 斜视图oblique view ( I5 b8 [+ u- I: a% H. W# N( X旋转视图revolved view, aligned view 剖视图sectional view, section 全剖视full section 半剖视half section 局部剖视图partial section, broken-out section ; L, Z. l) W1 t- X, m0 n$ `斜剖视图oblique section 旋转剖视图aligned section ( [7 b% m& Z) }! v阶梯剖视echelon section, offset section ' c8 m4 Y: I8 w6 ^4 m复合剖视compound section 4 s! @( ?* q$ d( L# d+ M$ \剖面图section, sectional view , }0 L( ?# b. S0 @) r2 b重合剖面coincide section, revolved section 8 D7 ~) y2 d8 L! b! \6 A; P移出剖面removed section 剖面线section line / j) a1 p: q- `" Y& q; a剖面符号symbols for section-lining / [- d" A4 S! v3 e( F习惯画法conventional drawing 局部放大图 drawing of partial enlargement ; A/ b% U& D, Z. ?: m, V零件图detail drawing, working drawing + _% ]( D+ R* x6 n. V第三角投影third angle projection 7 |0 J8 a" z4 q粗实线continuous thick line, full line, visible line 细实线continuous thin line 虚线dot line, dashed line, hidden line 点划线dash and dot line # g* ^* H0 S5 w' o4 @双点划线double dots line 波浪线break line 断裂线 1 H/ w, C. Z8 E0 r' S剖切平面迹线cutting plane line 尺寸线dimension line 尺寸界线extension tine 尺寸dimension size . `5 W) `% [7 v7 E8 n: F箭头arrowhead 基准datum - i0 q1 r) T# l/ M! H+ D* b' o5 ?) b基准线datum line 5 }; [1 }' D( I' x/ n" S  B, y基准面datum plane 8 i7 t, u3 h- n. }中心孔central hole ; g; f* z4 ]' w0 h8 o中心距center distance , \. T- T, B" j% c& {; F3 h0 `轴shaft, axle 孔hole 斜孔inclination 装配图assembly drawing 性能尺寸characteristic dimension / U2 d- S9 f4 M0 n大小尺寸size dimension 总体尺寸outer dimension 8 b0 W" W) b' b- f# H6 s! P- x外形尺寸 配合尺寸fit dimension 3 y; z3 V8 O# L) E! m/ s内圆角fillet ) D: T) f3 y0 `0 p/ O外圆角round 尖角sharp corner 倒角chamfer   P( r9 r! C4 g/ R* g轮缘flange of wheel 6 `$ ?! C- o" X, u; p% W缘、边、环rim 轴肩shoulder 8 I7 i5 d/ p0 ?( t) `! K凸台boss 凹坑concave pit ) [0 T8 j- D: l0 a2 ~轴颈shaft neck , }# |3 G2 M* c( i9 T2 a$ ]# e% \轮毂hub 轮辐spoke, spoke of wheel 直纹滚花straight knurling s 网纹滚花hatching knurling . i4 F8 u3 A% V键槽key-way ( p; R! ?9 A, @- ?+ @退刀槽escape ( u' N9 k7 B4 p, T2 f# H, k, i拔模斜度pattern draft % m/ `$ ?1 j1 R$ L, \% Y3 X, N  U填料盒gland box 油槽oil groove 油封oil seal ; {9 P% U) }. V标准件standard parts 螺纹thread 外螺纹external thread 内螺纹internal thread 大径major diameter 小径minor diameter + h$ J  C8 u8 b# u螺距pitch of thread 牙型form of thread 旋向direction of turning 右旋螺纹right-hand thread 9 \2 l# g6 X; w5 t: Y5 m左旋螺纹left-hand thread 1 q1 q) o1 v# x- Z9 g头数number of thread 导程lead , G7 H; k2 q& K9 \5 \/ b粗牙coarse thread 细牙fin thread 螺栓bolt ) J( n% B' Q3 O# k, H7 ~% ^5 S螺钉screw # v' l5 L  I, y1 `# v螺柱stud 螺母nut 垫片washer 公差tolerance 公差带tolerance zone 零线zero line ! L( z2 G) a& X6 P标准公差standard tolerance 公差等级tolerance grade 基本偏差fundamental deviation 配合fit , c& }9 Q7 P  V8 J% q7 \+ P间隙配合clearance fit 过盈interference . s9 O. e3 Y2 c! H8 y+ X! i  b过盈配合interference fit 7 t" A9 p6 r) s& O. A- [! P过渡配合transition fit ( K* X% Q6 p" A& b基孔制hole-basic system of fits 基轴制shaft-basic system of fits ) a: h- w# Y9 T* T* g# {间隙clearance + i( B; F( H/ y( e1 y% w2 ?+ d形状公差tolerance in form, form tolerance / r0 f8 j% E% ?8 E  m7 X直线度straightness 平面度flatness + o6 _# Z+ J( i3 ^& Z  j, T- n2 U圆度roundness 5 G) r5 z/ A; Q圆柱度cylindricity # A/ {. }8 S: `) ?; I; Y: B线轮廓度profile of any line 8 o; ~' Z* l2 |5 k8 n* n面轮廓度profile of any plane 位置公差tolerance in position, position tolerances ( s- d: ^' b  A2 k平行度 parallelism 7 O# L  ?3 l' s齿轮gear 圆柱齿轮cylindrical gear 正齿轮spur gear 斜齿轮spiral gear " `) q0 _) O4 z; [9 a' f; ]4 r轮齿gear tooth 节圆pitch circle 齿顶圆addendum circle, outside circle 8 D3 Q# _$ W6 h% m+ Y3 x7 I: {齿根圆root circle, addendum circle 模数modulus 齿数number of teeth 齿高tooth height ) P1 C$ [7 s2 P齿顶高height of addendum 齿根高height of addendum 齿厚circular thickness 齿间tooth space - w) Y# b; |$ n, ]齿宽tooth width 压力角angle of pressure ( c3 y: A1 v7 O, `弹簧spring 销pin 圆柱销round pin ! D, p$ h  G2 X- f4 p5 R$ {9 b2 A圆锥销taper pin 开口销cotter pin, split + Z% u* e, e7 m5 L3 L键key 平键flat key 半圆键half round key, woodruff key 轴承bearing ; Z% b6 S6 x' S- o- Q6 N滚动轴承rolling bearing # J0 J' |, p8 N- Y5 A* F) c向心铀承radial bearing 密封装置sealing equipment + _$ n8 k; X: {% Q: ~$ X& J锁紧装置locking equipment 粗糙度roughness 基本尺寸basic size - A* `! M, t, w. k9 B$ A1 c2 c实际尺寸actual size 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 偏差deviation " h2 s: D& s5 K2 x* T" E% L" ?* `' g上偏差upper deviation 下偏差lower deviation 7 s3 n6 N6 T' w& T垂直度perpendicularity 倾斜度angularity 同轴度concentricity : U$ n: o) r! h  k  r& k  X9 o$ t0 g对称度symmetry 位置度true position 跳动run-out 圆跳动cycle run-out 全跳动total run-out % @+ U1 ?) J, I7 Q4 {# W) |3 e  \, O轴测投影axonometric projection 2 o' H9 N  E  z; [& ~轴测投影面plane of axonometric projection 轴测图axonometric drawing ' r3 h" Q# v6 C3 p& t* L. G  f正等轴测投影isometric projection 正二测bimetric projection 0 S; P+ i0 S4 @5 @斜二测oblique bimetric projection 轴测轴axonometric axis 9 j; W' T0 `4 I( M  {轴间角axis angle, angle between ales & O2 O- O0 V4 X" A9 n4 y缩短foreshortened 轴向缩短率coefficient of axial ( ~% A, c# M- q* u  Fdeformation ratio of fore shortening for any axis ! p# L5 Z2 K( F切割法cutting method, by cutting 方箱法boxing method * D$ C9 S5 B7 g. Y坐标法coordinate method 方框法enclosing-square method 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

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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!
4 f8 ~$ G& A' }0 {, |( U( z! q

起风了pkb

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jkwjbvjwb

感谢楼主分享