[水運(yùn)] 最小挖深 dredging depth: 浚挖深度; 疏浚深度人工維護(hù)水深depth of extra-dredging: 超挖深度dredging depth indicator: 挖斗深度顯示器nominal depth of dredging: 設(shè)計(jì)挖深super-depth dredging: 超深疏浚下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
