1.
Research on Grinding the Convexity of Taper Roller Conical Surface Lines via Centerless Grinder
无心磨床磨削圆锥滚子圆锥面素线凸度的研究
2.
The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.
正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得。
3.
Theoretical Calculation and Design for Cylindrical and Conical Bent Crystal Spectrograph
圆柱面和圆锥面弯晶谱仪的理论计算及设计
4.
Corner-cube Mirror and Right-angle-cone Mirror Cavity Lasers;
角隅和直角内圆锥面全反镜激光谐振腔
5.
Optimization of Reliability and Optimum Design in Consideration of Reliability for Tapered Interference Articulation;
圆锥面过盈联接可靠度优化和可靠性优化设计
6.
B、What shape is the flank of a taper?
圆锥的底面是（）形，圆锥有（）个底面。
7.
Probe the kids to know the taper, hold its features and understand its plan.
使学生认识圆锥，掌握圆锥的特征，会看圆锥的平面图。
8.
A cone is a solid body which narrows to a point from a round, flat base
圆锥体是底面圆平顶尖的实体
9.
A cone is a solid body which narrow to a point from a round, flat base.
圆锥体是底面圆平顶尖的实体。
10.
It has two sides, one is a circle, the other is a camber.
生：圆锥有两个面，一个面是圆形，另一个面是曲面。
11.
A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone.
圆锥的一部分，其切面既不平行于轴和基面，也不平行于圆锥母线
12.
a fixed reference point on the concave side of a conic section.
圆锥截面凹面的固定参考点。
13.
chuck for grinding hole and end face of bevel gear
磨圆锥齿轮孔和端面用的卡盘
14.
We can get a sector.
生：把圆锥的侧面展开，得到一个扇形。
15.
(2) The anastomosis should be done at spinal conus level.
(2 )手术宜选择在脊髓圆锥平面 ;
16.
Test bench design for light transmittance of conical surfaced windshield glass
圆锥曲面风挡玻璃透光率检测台设计
17.
Discussing based on cutting method of conical cylinder with plane arc axes;
平面大圆弧轴线圆锥柱体切削机理研讨
18.
A taper has two sides, the underside is a circle, the flank is a camber.
结论：圆锥有两个面，底面是一个圆形，侧面是一个曲面。