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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: y& u6 L# r s: q3 U& c
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. " l9 ]9 A" ?8 v# q6 n3 f8 m7 N
* r2 n, g ^& {6 c) ]5 v0 si only wear it when i have to deal with pathogenic microbes/virus and dyes.
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J; z, U+ T3 E; ki 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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