查询词典 revolution surface

surface area：表面面积; 曲面面积

surface 面; 表面 | surface area 表面面积; 曲面面积 | surface of revolution 旋转曲面; 回转曲面

arc length of curves：弧长的曲线

surface area and volumes of solids of revolution表面积和体积固体的革命 | differential equations微分方程 | arc length of curves弧长的曲线

rotation group, proper orthogonal group：旋转群

旋转曲面|surface of revolution | 旋转群|rotation group, proper orthogonal group | 旋转设计|rotatable design

surface of revolution：旋转曲面

4)扫描特征是指采用建构的路径曲线与截面曲线扫掠而成的曲面特征,如放样曲面(Loft和Bidirectional Loft)、直纹曲面(Ruled)、扫描曲面(Sweep)、拉伸曲面(Extrude in Direction)、管形曲面(Tube)、凸缘曲面(Flange)及旋转曲面(Surface of Revolution).

axisymmetrical surface of revolution：轴对称螺旋曲面

axis of weld 焊缝轴线 | axisymmetrical surface of revolution 轴对称螺旋曲面 | caged ladder 笼式扶梯,带护栏的梯子

single curved surface of revolution：旋转单曲面

"单曲面","single curved surface" | "旋转单曲面","single curved surface of revolution" | "单一尺寸","single dimension"

surface of the second class：二班曲面

surface of revolution 回转曲面 | surface of the second class 二班曲面 | surface of the second order 二阶曲面

revolutional shell：旋转薄壳

revolution surface 回转面 | revolutional shell 旋转薄壳 | revolutional slip 转差率

ratio of grate area to heating surface：炉蓖面和受热面比

ratio of gains 增益比 | ratio of grate area to heating surface 炉蓖面和受热面比 | ratio of revolution 转数比

revolution hyperboloids of two sheets：旋转双叶双曲面

旋转单叶双曲面 revolution hyperboloids of one sheet | 旋转双叶双曲面 revolution hyperboloids of two sheets | 柱面 cylindrical surface ,cylinder

haulage device：拖曳设备;运输设备

haul road 运料路;拖运材料的道路 | haulage device 拖曳设备;运输设备 | hazardous slope 危险斜坡

Let sb. in：让某人进

8.be late for school上学迟到 | 9.let sb in让某人进 | 11.travel around the world环游世界