刮泥耙 mud rake

耙吸挖泥船 Trailing suction hopper dredger ; trailing suction dredge ; drag suction dredger ; As well as suction dredger

耙泥机 drag line

对开耙吸挖泥船 split-type trailing suction dredger

边抛耙吸挖泥船 trailing suction side casting dredger

自航耙吸挖泥船 TSHD

大型耙吸挖泥船 large trailing suction hopper dredge

耙吸挖泥 trailing suction hopper dredger

自航耙吸挖泥船的 side drag