1. a floating dredge using a centrifugal pump to draw mud or saturated sand (as from a river channel) and discharge it elsewhere
hydraulic dredge 片语
片语
Hydraulic Suction Dredge吸泥船
hydraulic dredge detail挖泥船
deep-sea hydraulic dredge深海吸扬式采矿船
hydraulic c dredge疏浚机
Dredge hydraulic水力挖泥机
hydraulic dredge pump泥浆泵
hydraulic pipe line dredge吸泥式挖掘船
hydraulic jet dredge沖水挖泥船
hydraulic dredge 例句
英汉例句
the technique of reclaiming disturbed lands by use of a hydraulic dredge pump, called「digging deep to fill shallow」, has been used in the treatment of subsidence areas incoal mines.