combined sewers meaning in Chinese

合流式下水道
雨污水合恋统

The disinfection of the combined sewer overflows
合流制排水系统溢流污水消毒处理
Is combined sewer overflow spill frequency / volume a good indicator of receiving water quality impact
混合下水道溢出频率和容量是接收水质影响的一个好指数？
Intercepting ratio is an important parameter in the rehabilitation of combined sewer system ( css ) and plays a decisive role to the environmental benefit 、 construction investment and operating cost
截流倍数是合流制排水系统截流改造中的重要参数,它的大小对截流改造工程的环境效益、建设投资以及运行成本均起着决定性作用。
At the same time , study on the relation between them needs calculating quantitatively combined sewer system overflow ( cso ) spill volume 、 time and water quality and study the self - purification of contamination in receiving water
研究截流倍数与水体环境质量之间的关系,则需要定量计算合流制排水系统的溢流水量、水质以及溢流时间,并在此基础上研究溢流污水在水体中的净化过程。