... 化学水处理系统chemical water treatment system 水源水质water quality of water source 拟建工程project being built ...
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Designing a treatment wetland must be specific to the water quality target and the pollution source of the water.
处理湿地的设计必须建立在水质目标和水中污染物来源的基础之上。
The quality standard of water supply source shall comply with the national water quality standard.
城市供水水源的水质应当达到国家规定的水质标准。
Some of this water may be returned to the original source with changes in the quantity and quality of the water, but some may be used consumptively.
这种水有些经过水量和水质的处理，重新回到原来的水源地，有一些则被消耗掉了。
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