基本解釋水線長；[船] 喫水線長詞組短語短語length on the waterline 水線長length on designed waterline 設計水線長度length on load waterline 載重水線長度length of intervals on waterline 喫水線長length on waterline更多詞組專業(yè)釋義交通運輸工程喫水線長水線長