tailstock造句

• Application of differential sliding boring bar in repairing of lathe tailstock hole
  差动式滑动镗刀杆在车床尾座孔修复中的应用
• Take special attention to avoid the grinding wheel hitting grinding head or the tailstock , while operating the handle of the worktable or adjusting its stroke
  摇动工作台，或调节行程时要特别注意避免砂轮撞上磨头或尾座。