cable sheave

例句：

1. 1. The engineer used a cable sheave to lift the heavy equipment.
   工程师使用缆绳滑车来提升重型设备。
2. 2.The workers were busy installing the cable sheave on the roof.
   工人们忙于在屋顶上安装缆绳滑车。
3. 3.The cable sheave was securely fastened to the anchor point.
   缆绳滑车被安全地固定在锚点上。