短語(yǔ)詞組短語(yǔ)dredge e pump 排泥泵Dredge Pump Protection Unit 挖泥船泥泵保護(hù)裝置dredge pump unit 吸泥泵組rubberized dredge pump [機(jī)]膠襯泥泵centrifugal dredge pump 離心式泥泵hydraulic dredge pump 泥漿泵double wall dredge pump [機(jī)]雙殼泥泵;內(nèi)套式泥泵submersible dredge pump [機(jī)]潛水泥泵pneumatic dredge pump 氣動(dòng)泵 返回 dredge pump