round nut

 
       
  • 圆螺母,环形螺帽

round nut的用法和样例:

例句

  1. A large nut to be removed had frozen to its bolt.
    一只要拿掉的大螺帽咬住了螺拴,旋不下来了。
  2. Install the bushing by tightening the Long Nut.
    通过扭紧长螺帽来安装衬套。
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