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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:
. t/ T, Z' N7 m$ ^! h; b& @, ?& n. olab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 8 d% U& F+ c/ A2 k
" U: b K' Y5 p& r' D/ `5 vi only wear it when i have to deal with pathogenic microbes/virus and dyes.
& C* \- R& u L; B% X, C7 J; \$ A* [, M0 C
i 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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