yoke lever

例句：

1. 1. The farmer used ayoke lever to help his horse pullthe cart.
   农民使用轭杆杠杆帮助他的马拉车。
2. 2. The engineer designed ayoke lever that could adjust the tensionof the rope.
   工程师设计了一个可以调整绳索张力的轭杆杠杆。
3. 3. The yoke lever was essential in the construction ofthe bridge, as it helped to distributethe weight evenly.
   轭杆杠杆在桥梁建设中至关重要，因为它有助于均匀分配重量。