The main wiring uses the single generatrix emanant wiring plan.

主接线采用单母线放射式接线方案。

The temperature in generatrix layer is higher than in the worm wheel layer.

母线层的温度较高，而蜗壳层的温度较低。

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。

The key point for re-constructing rotation surface is setting up rotation axis and generatrix.

旋转面重建的关键是确定旋转轴和母线。

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。