The crude EBF exhibited the highest flocculating rate of 99.8% for kaolin suspension at pH 4.0 with a dosage of only 0.25 ml L~(-1).是什么意思_The crude EBF exhibited the highest flocculating rate of 99.8% for kaolin suspension at pH 4.0 with a dosage of only 0.25 ml L~(-1).在线翻译_英语_读音_用法_例句