CAD常用英语

宝贝柯言

投影 projection 投影中心center of projection 4 H" ^. b9 U6 @( _9 F9 U投影面projecting plane / W! T; `( M2 {1 }, Y投影线projecting line 中心投影法perspective projection 平行投影法parallel projection 2 `; {1 t4 }; k/ d3 r斜投影oblique projection 正投影orthographic projection 正投影面frontal plane of projection ) \/ d5 B2 E* N5 a& m. D# \' m1 B侧面投影面profile plane of projection 9 ^) I* @3 s1 Y4 G' v# ^' n4 O投影图projection drawing 三面投影图three-plane projection drawing 2 C  G" L2 u1 z/ N0 U投影轴axis of projection 投影特性characteristic of projection 不变性characteristic of true 积聚性characteristic of concentration " b, J4 K1 ^4 }类似性characteristic of similarity 视图view 5 C% \5 e5 K0 E+ x/ z7 ^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 1 Z% O' L3 }2 v/ Z: s1 \0 A侧面profile plane 侧面投影profile projection 8 Q5 s8 f0 O+ b6 {  H主视图frontal view . J3 Q( k1 i3 V9 T3 r  P# d俯视图top view , @! q+ a# X9 ~6 |8 r左视图left side view . N8 m& h0 ~; s, e. g) d2 s* S立体solid   G1 P- }4 F- Q% @平面立体plane body 曲面立体body of curved surface " f( G) t5 R+ Q8 K6 E& m( t回转面surface of revolution 棱柱prism 0 }' d8 E* y' `7 m3 y0 y. f+ u7 }棱锥pyramid 边side 顶点center vertex 4 ?. d' _' y# Z: D! D棱edge ! k" W- z: X. S% A# w, O$ ]7 u! l' g点point $ a8 u4 y: B6 ^) T( J直线line straight line 棱锥台truncated pyramid . J6 g9 W8 e' }) ~2 f3 ?frustum of pyramid 重影coincidence of projection 积聚concentrate 变形deformation 实长true length 实形true shape 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 : Q! J& V2 r5 B0 T一般位置平面oblique plane 相交intersection 平行parallel 垂直perpendicular 8 r5 w' V$ ^) e$ ]交线intersecting line, line of intersection ) W( Q: y9 Y  n  q+ e: B交点point of intersection 平行线parallel line 垂直线perpendicular line " t- Q* y8 B  x  D& J6 M5 O  X/ \交叉线skew line ( Y+ \- X/ K5 e+ `! A. d长度length 8 s+ q8 W; j5 O9 ]/ \宽度width ; }  \$ ]) S2 O4 V高度height * c4 C( V4 x+ m  d5 J( @7 y! T7 E组合体complex ; ?5 n4 Q5 Z2 ]. U基本几何体basic body & I8 T7 T9 o% X7 z+ L7 L5 G相接built-up 相交inter section , V" M& G% T6 f8 z8 J! F相切tangent 0 i, }1 W% B# G相贯penetration 支架brace 底板bottom board 肋rib - O6 ^( p, n8 C1 N支承板bearing plate ' z, Z, G6 d, o+ A% v9 _9 T& h轮廓线outline, contour line 1 N% s- n5 K+ v5 @3 a; P  L- ]底图traced drawing 8 X5 P; ]9 _2 i0 W4 a截平面cutting plane ' i+ R# j3 b5 ], l$ \截交线line of section , ]4 A6 L8 x# J0 |9 J/ c二重性dual nature 平面曲线plane curve 圆弧arc 椭圆ellipse 5 Q$ {. U; ^8 I- ^( i长轴major axis 短轴minor axis * a! y3 @4 v. n( D$ F+ g) Y* z双曲线hyperbola " z# c  o0 b. S( \3 m9 Y3 R抛物线parabola 7 c; D& y* f7 p+ y圆circle & |- E- R1 r# N. D) I/ `圆锥顶conic apex - u) z6 c, V/ L0 p8 Q9 k4 m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 - j/ W5 O3 ?1 ^# @8 n辅助平面auxiliary plane 最高点culminating point 尺寸Size " ?) k- v9 c" ?) [9 f; E4 U4 O定形尺寸size dimension * w! s3 N; T9 H( F定位尺寸location dimension & I) a. z5 E6 l' h) b! x: V1 J6 d, M左视图right view 后视图rear view, back view 仰视图bottom view ) a! {2 x+ N# C0 m- G7 c- U辅助图auxiliary view 3 R* H2 @) v! h局部视图partial view, broken view 斜视图oblique view 旋转视图revolved view, aligned view ; @% Q# E" i1 l( P! U, `; ~剖视图sectional view, section 全剖视full section 半剖视half section / u6 {# ]  k$ G( o局部剖视图partial section, broken-out section 斜剖视图oblique section 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 , r" Z; a/ E3 O: n重合剖面coincide section, revolved section 移出剖面removed section 剖面线section line 8 r6 O. A5 e: _) D. p% t剖面符号symbols for section-lining . A6 v9 A3 I8 E( s8 m8 ]6 [习惯画法conventional drawing # c1 M2 K* o1 V& Y! ?$ U6 A# e局部放大图 drawing of partial enlargement 4 v1 D7 _8 [  T2 f0 r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 ! J& j+ F" N7 p! |) o5 e/ J4 C/ d虚线dot line, dashed line, hidden line 点划线dash and dot line 双点划线double dots line 2 N$ B2 a8 Y1 X3 s9 h波浪线break line 断裂线 1 x/ D6 I- k% V$ ^剖切平面迹线cutting plane line 9 `) Q: K5 c7 J5 I4 n尺寸线dimension line 尺寸界线extension tine 尺寸dimension size 箭头arrowhead 基准datum 3 U% X/ s9 w+ i7 v4 }2 Q基准线datum line 基准面datum plane ; f+ n; a- G' }4 @* w中心孔central hole 中心距center distance 轴shaft, axle ! @; a) ^  D; |) r( O" ~; G) r孔hole , j: q# j1 v2 B* H2 G* f斜孔inclination 装配图assembly drawing 性能尺寸characteristic dimension $ A: Y; U1 m4 }, F& w" p8 Q大小尺寸size dimension 总体尺寸outer dimension 外形尺寸 3 j: V7 w5 A, o  X' t9 _配合尺寸fit dimension * I/ x; o( w7 V+ B# Q7 Q( |内圆角fillet , c) M. U% b) c/ ], K0 v. S外圆角round 尖角sharp corner 倒角chamfer 7 |- U/ m) G3 u# b( k" A1 T% d轮缘flange of wheel 缘、边、环rim 轴肩shoulder 凸台boss 凹坑concave pit 轴颈shaft neck 轮毂hub ( o$ e1 H2 e8 d5 X轮辐spoke, spoke of wheel 1 ]8 P1 M, t3 Y2 l5 E. i, m直纹滚花straight knurling s 网纹滚花hatching knurling 键槽key-way 9 S0 X9 i) `2 Y, B. E退刀槽escape * d3 N- K$ {, M) D2 Q拔模斜度pattern draft 填料盒gland box 油槽oil groove 油封oil seal 3 w' l8 B7 C9 B9 h9 [标准件standard parts 螺纹thread 外螺纹external thread 0 Y$ c# m& @# o& _7 x% O内螺纹internal thread 大径major diameter 小径minor diameter 9 @' M& _$ z. h$ j; c3 ~$ r螺距pitch of thread 牙型form of thread : C9 B1 D4 D5 G! F6 r9 u4 ]旋向direction of turning 6 g9 B! Y. S9 h1 l! n- b; x) p# ^右旋螺纹right-hand thread ; i+ r7 {2 }- q6 {左旋螺纹left-hand thread 头数number of thread 9 N; {" s: I7 Y+ M* y* x4 s3 r$ @" y导程lead   Y7 D8 u+ x, X粗牙coarse thread 细牙fin thread 螺栓bolt 螺钉screw ) r2 j' N; |( V$ B5 u* y螺柱stud . {! R$ r7 Z" b' |- n  i( v螺母nut 垫片washer 0 [' u9 B" |4 n公差tolerance 7 c! R% U* F  F$ s公差带tolerance zone 零线zero line 标准公差standard tolerance 7 k7 S1 t: \, @& _# G公差等级tolerance grade 0 i4 x! [  f2 c. v: ]基本偏差fundamental deviation 配合fit 间隙配合clearance fit 过盈interference $ f2 Y+ f. M% s! ?过盈配合interference fit 过渡配合transition fit # x+ ]% {" h' y2 A! X6 Z基孔制hole-basic system of fits ) e6 y9 |; x5 [基轴制shaft-basic system of fits $ ^# q$ r9 H' ~! D间隙clearance 形状公差tolerance in form, form tolerance 直线度straightness 平面度flatness # _% S3 {8 {, u2 {9 y) k圆度roundness 圆柱度cylindricity 8 m7 K6 x5 X* l( v* n2 N线轮廓度profile of any line # g, y  H  x2 U- U面轮廓度profile of any plane 0 U3 |3 d& e; ]: L3 ?. \4 l( O位置公差tolerance in position, position tolerances 平行度 parallelism 齿轮gear ; C7 C; p/ r& Y5 e8 j7 |圆柱齿轮cylindrical gear 正齿轮spur gear 斜齿轮spiral gear 2 u8 R) o# N% k' L' H' f2 f轮齿gear tooth 节圆pitch circle - a! Q/ [3 M# a齿顶圆addendum circle, outside circle . ?! w  Q( |0 r3 c6 Z* n8 ]& o齿根圆root circle, addendum circle $ h; y; U% \5 N; r模数modulus * u3 o6 b$ j$ {# Q齿数number of teeth , V. X2 {! i3 ]  ^( g* z/ @齿高tooth height 齿顶高height of addendum ; L1 g2 C! J! U齿根高height of addendum ) q. U  }7 g/ a" |* K3 y齿厚circular thickness 5 g( Y* `+ ~: D$ I/ ]齿间tooth space 6 H. \5 U- u$ c4 @& r' T6 J齿宽tooth width , X" Z- j! J0 ^+ `% Z2 S+ q压力角angle of pressure 弹簧spring : c: Y9 Z/ N4 D3 w销pin 圆柱销round pin ! x" g6 ?  h4 a& x圆锥销taper pin 开口销cotter pin, split 键key 1 F) ^% C6 h5 V6 f; g平键flat key 8 b' a7 F0 P' ]7 E4 R0 D# p半圆键half round key, woodruff key 轴承bearing ( s  Z$ F" M3 ]! Q! w8 M滚动轴承rolling bearing 3 w9 y! Q2 L% Y向心铀承radial bearing $ }4 g/ S  V& V4 ]2 r密封装置sealing equipment & L/ I3 z, ?& z  N锁紧装置locking equipment 粗糙度roughness 基本尺寸basic size 3 O: T6 v5 J1 W& Z% ?  f实际尺寸actual size 极限尺寸limits size , ]- ~5 G5 e% _! R1 c最大极限尺寸maximum limit of size 最小极限尺寸minimum limit of size % M7 ~8 d3 w9 l- O偏差deviation ( L# y# I7 I  c; G+ l. U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 位置度true position   b/ _! e( v3 C9 ?1 ?9 `/ N0 l跳动run-out 5 l: [/ S, \& R: D圆跳动cycle run-out 全跳动total run-out : i0 N3 _2 k/ |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 正二测bimetric projection ( @! l6 `. \, h$ `9 r* w斜二测oblique bimetric projection / d/ B; w* `9 [轴测轴axonometric axis , p- @# M9 \1 ~& \轴间角axis angle, angle between ales 缩短foreshortened 轴向缩短率coefficient of axial 1 d, q8 I! `* o7 s! x' y( g9 {deformation ratio of fore shortening for any axis 切割法cutting method, by cutting 方箱法boxing method   H( D9 j* U6 Z7 i- Z, o0 E8 k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

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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!
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起风了pkb

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jkwjbvjwb

- ~8 F  @1 Z. d感谢楼主分享