词语clamshell dredger
解释抓斗挖泥船
词性名词
clamshell dredger〔名词〕蛤式挖泥器详细»
clamshell dredger抓斗式挖泥船,蛤壳式挖泥船详细»
clamshell dredger〔名词〕抓式挖泥船详细»
抓斗挖泥船grab boat详细»
抓斗挖泥船grapple dredge详细»