The generatrix shape of tapered roller processed with centerless grinding was not line but curve one.
无心磨削圆锥滚子母线的形状不是直线,而是凹曲线,分析了生产原因、影响因素,为进一步研究做好了铺垫.
We need to consider the deformation of only one strip parallel to generatrix of the cylinder.
我们只需要考虑一个平行于圆柱母线的窄条的变形.
At the same time, the company retains the generatrix to enter.
同时, 公司保留强劲流动线进.