短語詞組短語theoretical separation coefficient 理論分離系數(shù)cost separation coefficient 產(chǎn)品成本分離系數(shù)equivalent separation coefficient 等效分離系數(shù)impurity separation coefficient 雜質(zhì)分離系數(shù)effective separation coefficient 有效分離系數(shù)separation coefficient method 分離系數(shù)法Spectral Separation Coefficient 離系數(shù);譜分離系數(shù)gas separation coefficient 氣體分離系數(shù)air separation unit integrated coefficient 整體空分系數(shù) 返回 separation coefficient