1.The result coming from experiment show the method is very easy and comprehensive , what is more ,this method is fastish and goodish .
结果表明,方法不仅方法简单而且应用广泛,具有测量效果好,速度快等特点。
2.Results showed that internal electrolysis pre-treatment of yeast-producing wastewater were effective on the removal of COD and colority.What is more important is that the biod...