Today, grab ship unloader is mostly port machine to load and unload bulk cargo in the world.
抓斗卸船机是目前世界上散货接卸港的主要机械设备。
This paper brings a novel four-drum electrical differential control system of bridge-type grab ship unloader.
提出一种新型的抓斗卸船机四卷筒电气差动控制系统。
Grab ship unloader with rope trolley type is the important equipment used for unloading buck ship in whole world's ports at present.
牵引小车式抓斗卸船机是目前国际国内各港口接卸散货船的重要设备。
There are still a large number of accidents to happen in the course of actual use of grab ship unloader which is designed based on the traditional designed methods.
按照传统的方法设计出来的卸船机，在实际的使用过程中仍然有大量的事故发生。
There are still a large number of accidents to happen in the course of actual use of grab ship unloader which is designed based on the traditional designed methods.
按照传统的方法设计出来的卸船机，在实际的使用过程中仍然有大量的事故发生。
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