一台绞车在集装箱堆上方的轨道网上前后、左右穿梭。
A winch shuttles back and forth, and side to side, on a grid of rails above stacks of containers.
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。
Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
台绞车可进行的要求举行的负载搬回来。
A desk winch may carry out the requirement of holding the load from moving back.
应用推荐