1.
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
2.
Study of Meniscus Shape in Mold of Medium-Frequency Soft- Contact Electromagnetic Continuous Casting for Round Billets
圆坯中频电磁软接触连铸结晶器内弯月面研究
3.
B、What shape is the flank of a taper?
圆锥的底面是（）形，圆锥有（）个底面。
4.
CAD for the Evolve Drawing of Two-elbow with Positive Cone
正圆锥两节渐缩径弯头展开图cad
5.
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。
6.
Meniscus Behavior in Mold of Main Frequency Soft-contact Electromagnetic Continuous Casting for Round Billets
圆坯中频电磁软接触连铸结晶器内弯月面行为的研究
7.
Analysis of Meniscus Fluctuation in Mold for Round Billets by IF Soft-Contact Electromagnetic Continuous Casting
圆坯中频电磁软接触连铸结晶器内弯月面波动分析
8.
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
9.
Numerical Optimization of Round Mould Taper for Continuous Casting Steel Slab
钢连铸圆坯结晶器锥度数值模拟优化
10.
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。
11.
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
12.
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。
13.
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。
14.
Elliptically Bent Crystal Spectrometer for Z-Pinch Plasma X-Ray
Z箍缩等离子体X射线椭圆弯晶谱仪
15.
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
16.
a fixed reference point on the concave side of a conic section.
圆锥截面凹面的固定参考点。
17.
chuck for grinding hole and end face of bevel gear
磨圆锥齿轮孔和端面用的卡盘
18.
We can get a sector.
生：把圆锥的侧面展开，得到一个扇形。