cad 绘图中常用英语对照 投影 projection 投影中心center of projection 投影面projecting plane 投影线projecting line 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 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 类似性 characteristic of similarity 视图view 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 侧面profile plane 侧面投影profile projection 主视图frontal view 俯视图top view 左视图left side view 立体 solid 平面立体 plane body 曲面立体 body of curved surface 回转面surface of revolution 棱柱 prism 棱锥 pyramid 边 side 顶点center vertex 棱edge 点point 直线line straight line 棱锥台truncated pyramid 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 一般位置平面 oblique plane 相交 intersection 平行 parallel 垂直perpendicular 交线intersecting line, line of intersection 交点point of intersection 平行线parallel line 垂直线perpendicular line 交叉线skew line 长度 length 宽度 width 高度 height 组合体 complex 基本几何体 basic body 相接 built-up 相交 inter section 相切 tangent 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 平面曲线plane curve ...
