manufacturing sewage的用法和樣例：
例句
- Industry should handle the industrial sewage works better, recycling to use the water is the best.
工業上應該較好地處理工業污水所，最好能循環使用。 - To carry out a method of tracing and investigation against the industrial sewage directly discharged into rivers so as to search the main pollutive source.
對直接排入河道的工業污水來源採取追蹤調查的方法，尋找主要污染源。
