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饮用水净化
释义
饮用水净化
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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normal-circulation well clean-up
normal class
normal closure
normal commutation relations
normal complement
normal complex
normal complexion
normal complex space
normal component
normal composition
normal concrete
normal-conducting maglev train
normal cone
normal conformal connection
normal congruence
normal congruence of lines
normal connection
normal consolidation
normal contact manifold
normal continued fraction
normal contour
normal convergence
normal coordinate
normal coordinates
normal coordinate system
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