公共場所的衛生標準是很嚴格的.一般是通過循環進行過濾消毒加溫,如同日本的澡堂的浴池就是這樣

來源: AKB48 於 2014-01-14 20:07:59 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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