污水处理工厂 meaning in English

sewage disposal plant
sewage treatment plant

Hospitals, water and sewage treatment plants and phone company installations rated special preference because of their essential nature .
医院、自来水和污水处理工厂以及电话公司设施，由于它们的重要性而享有特殊的优先权。
Wastewater treatment plants - general construction principles
污水处理工厂.一般建造原则
Manage the daily operation of wastewater treatment plant
管理污水处理工厂的日常运行情况。