brake chain connecting rod

例句：

1. 1. The car's engine is connected to the transmission with a connecting rod.
   这辆车的发动机通过一个连杆与变速器相连。
2. 2. The engineer used a special tool to disconnect the connecting rod and replace it.
   工程师使用特殊的工具来拆卸连接杆并更换它。
3. 3.The mechanic inspected the connecting rod for any signs of wear or damage.
   机械师检查了连接杆，看是否有磨损或损坏的迹象。