... 水底爆破:underwater blasting 水的质量标准:quality standards for water 水的软化:water softening ...
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The risk awareness of new water quality standards for water quality does not remain in the inorganic constituents of water, but pay more attention to the organic pollution in water.
可以看出饮用水新水质标准对水质风险的认识已不只是停留在水质中的无机成分,而更加关注水质的有机污染。
Their criterion has and remains to be in meeting established USP standards for water quality.
它们的标准已经并一直要符合已建立的关于水质的USP标准。
Protect water quality and conserve potable water resource by treating domestic wastewater to exceed Class 1A discharge standards and use for site irrigation.
通过市政污水处理来满足1A级的水质排放标准,并用于灌溉用水,从而达到保护水质,保护饮用水资源的目的。
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