產(chǎn)沙量sedimetary geochemistry: 況積物地球化學sedimenttube: 取粉管sedimetary ore deposit: 沉積礦床sedimenttransportbudget: 泥沙輸移量計算sedimeter: 沉淀計下載手機詞典可隨時隨地查詞查翻譯
