hydraulic dredger
常见例句
- The main technical index of hydraulic clamshell dredger is bucket capacity and productivity.
液壓抓鬭式挖泥船的主要生産技術指標是鬭容和生産率。 - Hydraulic back-hoe dredger is a new type of dredger developed and specially for handling hard soil and stone.
液壓反鏟挖掘船是近幾年國際上新出現的一種新型挖掘作業船，專門挖掘硬質土和石塊。 返回 hydraulic dredger