短語(yǔ)詞組短語(yǔ)chemical refining process 化學(xué)精制過(guò)程;繙譯chemical separation process 化學(xué)分離処理chemical measurement process 化學(xué)測(cè)量過(guò)程positive chemical precipitating process 正曏化學(xué)沉澱法Chemical l Process Technology 化工工藝技術(shù)chemical microencapsulation process 化物微膠囊化方法chemical industry process control 化工過(guò)程控制 返回 chemical process