self-propelled grab dredger 自动推进式抓斗挖泥船
floating grab dredger 抓斗式挖泥船
m grab dredger m3抓斗船
m 3 grab dredger m抓斗挖泥船
floating g grab dredger 抓斗式挖泥船
full-gyration hydraulic grab dredger 全回转液压抓斗挖泥船
grab bucket dredger 抓斗式挖泥船
The equipment, method and advantages of rigid bed-sweeping by grab dredger are presented combining an engineering case.
结合实例阐述了利用抓斗船进行硬式扫床的设备结构,扫床方法及其优点。
Industrial test carried out with a grab dredger shows that the performance of the converter meets the demand of the dredger.
通过挖泥船工业性试验表明,该变矩器性能满足了大型抓斗挖泥机的作业要求。
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