recycled wastewater

• 中水

recycled wastewater的用法和样例：

例句

1. The wastewater in the production process adopts the advanced sewage treatment technology, and could be reutilized after the biochemistry treatment of the factory.
   对生产过程产生的废水采用先进的污水处理技术，通过工厂生化处理后达到中水回用。