perpendicular是... ... perpendicular component 垂直分量，正交分量 perpendicular cut 垂直切割 perpendicular drive 垂直驱动 ...

... overlap cut 重叠切削 perpendicular cut (与轴成)垂直(截面)截割 plunge cut 全面进给[进刀]法, 切入式[横向进给]磨削 ...