1. Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
    不过，他们终于将链条固定在盘子的一端，一台大功率的绞车开动起来。

2. The winch was again put into operation and one of the men started up the truck.
    绞盘机再次启动，一位工人发动了急修车的引擎。