ship unloader machines
英
美
- 卸船机
双语例句
- 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 is an important material unloading equipment in ports, and the grab control has direct influence on performance of the complete ship unloader.
摘要抓斗式卸船机是重要的港口卸料设备，抓斗抓取控制的好坏直接影响整台卸船机的性能。
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