At last the necessity of purification of water quality of district drinking water are elaborated. Author point out that flushing is an effective measure to pu...
对小区饮用水水质净化的必要性进行了说明，提出冲洗是水质净化的有效措施和水冲洗的具体方法。
After deeply treatment and purification of living sewage, its water quality to the standard can be reused as non-potable water is called Recovery Water or Recycle Water.
“中水”，又称再生水或再循环水，是部分生活优质杂排水经处理净化后，可以在一定范围内使用的非饮用水。
This paper describes the structure, the working and maintenance theory and quality control of the blood purification water processing system.
本文叙述血液净化水处理系统的结构原理，系统的运行与保养要领以及质量控制。
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