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drinking water purification
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drinking water purification
Encyclopedia
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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softwood
soft work
soft X-ray
soft X-ray background
soft X-ray emission
soft X-ray emission spectrum
soft X-ray laser
soft X-ray object
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soft X ray spectroscopy
soft X-ray spectroscopy
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soft X-ray tube
soft yellow green
soft yoke mooring system
soft γ-ray burst repeater
soft γ-ray repeater
soft γ-ray source
soft γ-ray transient
SOG
Soga Monogatari
Soga Shōhaku
sogasoid
Sogdian Buddhism
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更新时间:2026/4/16 15:18:29