月亮词典
首页
查询
Pollutant Draining
污染物排放
常用释义
词性释义
污染物排放
例句
全部
1·A new method about treating waste water is advanced, it is the circulatory system without draining off waste water. It solves pollutant problem and protects the environment.
提出一种新颖的废水处理方法。采用循环使用水，不排放废水，解决含酚废水的污染问题，保护了环境。