belt pulley

 
       
  • 皮带盘,带式运输机滚筒,皮带轮

belt pulley的用法和样例:

例句

  1. The belt started wrapping up on the tractor pulley.
    皮带开始绕在拖拉机的皮带轮上。
  2. Attach the pulley which is held by hand with screws.
    用螺丝安装皮带轮的手持部分。

belt pulley的相关资料:

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