The remov ratio of COD in the waste water and turbidity are 94.42 %, 93.17 % respectively.The water disposed attained the first-class exhaustion criterion of chemical fiber and serosity.是什么意思_The remov ratio of COD in the waste water and turbidity are 94.42 %, 93.17 % respectively.The water disposed attained the first-class exhaustion criterion of chemical fiber and serosity.在线翻译_英语_读音_用法_例句