In this paper, the treating effect of dying wastewater by organic high molecule coagulator (PDADMA) has been evaluated.
本文对阳离子型高分子絮凝剂PDADMA(聚二甲基二烯丙基氯化铵)处理印染废水的效果进行了综合评价。
youdao
应用推荐
模块上移
模块下移
不移动