hollow shaft

英 美
  • 空心轴,管轴
  • hollow adj.空的;空洞的;凹陷的;虚伪的;(声音)沉闷的n.山谷;洞;窟窿vt.挖空vi.形成空洞adv.完全地;彻底
  • shaft n.柄;竖井;杆状物;矛;轴;(一道)光线vt.苛刻地对待;装杆于
    1. Driving power for the cutting tool comes from the rotation of the spindle, which is a hollow shaft that rotates in bearings.
      刀具的驱动力来自主轴的旋转,主轴则是一根在轴承中旋转的空心轴。