... standard of water environmental quality 水环境质量标准 standard of drinking water quality 饮用水质标准 Standard of the Groundwater Quality 地下水质标准 ...
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According to the quality of twice supplying water, acceding to some MF 2 disinfector to disinfect, it will achieve the standard of drinking water.
根据二次供水的卫生质量，加入一定量的MF - 2消毒剂进行消毒可达到饮用水卫生标准。
This paper introduces the standard of high quality drinking water, purification technology, offering, design of distribution network and prevention and cure of the second pollution of water.
介绍优质饮水水质标准，净化工艺技术与供应，管网设计以及水的二次污染的防冶。
The drinking water carrying high fluorine was treated by natural zeolite activated, which have gained superior effect, the quality of water can reach the national standard.
用活化天然沸石处理后的含氟饮用水，基本可达到国家饮用水标准。
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