不對. HD賣的是工程防塵用，不是防病毒專用，效果差些

來源: fuz 於 2020-01-30 11:07:02 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

FDA推薦 3M 8612F and 8670F

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