[固定建筑物] 從吸泥機(jī)的疏浚棄土中分離 dredged material: 疏浚棄土; 挖出的泥沙separating material: 脫模劑contaminated dredged material: 受污染的疏浚物料dredged material recorder: 挖泥量記錄器; 挖泥量記錄儀integrating dredged material indicator: 土方量累計(jì)儀下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯