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The time for microorganisms in water passingthrough purifier was different with its structure.
结构不同,水中微生物通过净水器的时间(即消毒作用时间)也将不同。
youdao
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The time for microorganisms in water passingthrough purifier was different with its structure.
结构不同,水中微生物通过净水器的时间(即消毒作用时间)也将不同。
youdao