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drinking water purification
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drinking water purification
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理学
〔环境科学概论〕
释
drinking water purification
饮用水净化
通过物理、化学、生物方法,对直接饮用和食品、饮料加工用的水进行处理,实现对水中病原微生物、有毒有害物质、引起感官不适的各类物质的去除,降低对使用人群的危害和风险。
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