污水利用 meaning in English

sewage utilization
wastewater use

Sewage utilization act
污水利用条例
Waste water utilization is an effective measure to mitigating water shortage in hebei province
污水利用是缓解我省缺水的有效措施
The research result has a significant reference for utilizing this kind of sewage water and studying the standard of injection water after polymer - flooding
这一研究成果对聚合物驱后的污水利用以及研究注入油层的水质标准具有可参考的意义。
The effect on sewage water is made quantitative analysis by taking the water a few methods and techniques to take the water are studied , and the first step design is done the method to take the water and free hot water are analyzed and designed for this engineering , the paper provides the designing reference to making use of cool and heat energy of sewage water of city
摘要以哈尔滨市某宾馆城市污水冷热源工程为实例分析了应用污水的要点，对污水利用造成对污水的影响作了定量分析，探讨了几种污水取水方法与工艺，并对其做了初步设计，针对该工程分析设计了污水取用方式及免费生活热水供应，为城市污水冷热量的利用提供了设计研究参考。