零食美味英文词典

Belt-pulley

零食美味英文词典

基本解释

  • 皮带轮

同根派生

     

英汉例句

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