[問題] 擦桌子用的酒精要調配成多少百分比?
有一次到品田牧場吃飯,發現服務生用抹布擦桌子前,都會噴一點酒精水,
我想請問擦桌子用的酒精要調配成多少百分比?謝謝答覆。
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09/19 11:45, , 1F
09/19 11:45, 1F
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09/19 12:22, 2F
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09/19 12:36, 4F
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09/19 13:10, 5F
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09/19 13:34, 6F
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09/19 13:35, 7F
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09/19 13:36, 8F
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09/19 13:37, , 9F
09/19 13:37, 9F
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09/19 13:37, , 10F
09/19 13:37, 10F
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09/19 13:38, 11F
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09/19 15:53, 12F
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09/19 20:42, 13F
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09/19 22:05, , 14F
09/19 22:05, 14F