... water-purification plant 水净化装置 water quality purification 水质净化 ; 水质监测 water body purification 水体净化 ...
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Because complex situation of river water pollution and less research on government technology in river, it lacks research on water quality purification directly in riverway. At present, the treatment of polluted city river is generally focus water conservancy and hydrology.
由于河流水污染情况复杂,河流内水质治理技术的研究较少,缺乏针对河道内水质净化方面的研究,目前城市污染河流的治理,一般均处于就河流的水利、水文方面的治理。
参考来源 - 城市污染河流水污染控制技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The invention relates to the field of water quality purification processes, in particular to a process method for carrying out purification processing on paper making wastewater.
本发明涉及水质净化工艺领域，尤其涉及对造纸废水进行净化处理的工艺方法。
The water quality following each pretreatment and purification step should also be monitored.
应监测每一步预处理和纯化后的水质。
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。
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