基本解释n. (船舶的)载重量词组短语短语dead -weight capacity tonnage 负载容量吨位dead weight cargo capacity 船舶货物载重量;翻译vessel dead weight capacity 船舶总载重量dead weight carrying capacity 实载量DWC C Dead weight capacity 载重吨dead weight capacity更多词组专业释义教育学载重量