[化學(xué) 冶金] 通過添加劑隔離雜質(zhì) water and oil-repellent agents: 防水防油整理劑; 柔軟及抗靜電劑water based treatment agents: 水性處理劑impurities: 懸浮固體物; 一級葉輪; 雜質(zhì)adding: n. 計算，加算。 adding machine 計算器，加算器。 sequestering activity: 螯合活性下載手機詞典可隨時隨地查詞查翻譯
