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13104#
發表於 2005-7-1 03:30 AM
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Originally posted by Gretzky at 2005-7-1 03:20 AM:0 n/ r* F/ m" w9 n
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 4 {- k" w7 K, v# |, s5 ^. y, i* A# } s% j
i only wear it when i have to deal with pathogenic microbes/virus and dyes. * `& I4 G" f* c7 p8 M- d* {/ o
- y2 M# p) k9 o- F0 J' P. mi don't even put one on when i have to work with strong HCl or NaOH.... i know it's bad.... but i'm too used to it. |
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最可靠嘅終生伴侶係.... 面油紙, 鼻貼<-- 答案 ^_^ ' |
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