通过该模型，分别建立了柱面上、球面上和锥面上球头立铣刀的等导程螺旋线的数学模型。

By using it, the model of equal lead on the cutter can be applied to the cylinder, cone and sphere.

youdao

通过该模型，分别建立了柱面上、球面上和锥面上球头立铣刀的等导程螺旋线的数学模型。

By using it, the model of equal lead on the cutter can be applied to the cylinder, cone and sphere.

youdao