... 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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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。
With the development of national standard on drinking water quality, the concentration of arsenic and cadmium will be seriously constrained.
随着饮用水水质标准的进一步提高，对饮用水水体中的砷、镉最高浓度值也相应作出了严格的限制。
In order to perfect the quality of drinking water, we need to improve the measuring standard firstly. The author also put forward Suggestions to improve the accuracy of water measurement.
强调提高水质质量，应首先从提高测量的基准开始，并就提高测量的准确度提出建议。
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