基本解釋[化工] 淤渣酸；廢酸英漢例句雙語例句The tested sewage sludge is acid.供試汙泥呈酸性。Principle of preparation lead chromate from oxalic acid sludge was introduced.對用草酸泥渣制備鉻酸鉛的工藝原理進行了分析。Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described.介紹該廠鉻鹽車間利用磷酸法對鉻酸渣廻收利用的兩次技術改造及主要設備的結(jié)搆，以供同行業(yè)廠家蓡考。sludge acid更多例句詞組短語短語Sludge phossphoric acid 泥磷酸sludge phosphoric acid 泥磷酸sludge phosphuric acid 泥磷磷酸thickened sludge acid 濃密渣酸sludge acid phosphate 淤渣酸磷酸鹽sludge acid更多詞組專業(yè)釋義地球科學淤渣酸化學淤渣硫酸淤渣酸