ball screw

美 [bɔlsk'ru]
英 [bɔ:lsk'ru:]
  • un.滚珠螺杆
  • 网络滚珠丝杆;滚珠丝杠;滚珠导螺杆
un.
1.
滚珠螺杆

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,
1.
The ballscrew nut has two grease fittings. It is only necessary to lubricate one of them.