| Subject | English | Chinese |
| tech. | combined sewer overflow | 混合下水道溢流纳污水体监测 |
| water.res., ecol. | combined sewer overflow | 混合下水道溢流 |
| tech. | combined sewer overflow | 混合下水道溢流 (槽) |
| hydroel.st. | combined sewer overflow | 合流制管道溢流 |
| tech. | combined sewer overflow | 混合下水道溢流排放 |
| water.res., ecol. | combined sewer overflow discharge | 混合下水道溢流排放 |
| water.res., ecol. | combined sewer overflow receiving water monitoring | 混合下水道溢流纳污水体监测 |
| water.res., ecol. | combined sewer overflow tank | 混合下水道溢流槽 |