breaker point wrench

例句：

1. 1.He used a breaker point wrench to loosen the bolts on the door.
   他用断点扳手松开了门上的螺栓。
2. 2.The mechanic used a breaker point wrench to remove the old engine from the car.
   这位机械师用断点扳手把旧引擎从汽车上拆了下来。
3. 3. The engineer used a breaker point wrench to adjust the gears on the transmission.
   那位工程师用断点扳手调整了变速箱的齿轮。