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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:
/ Z# j2 Q3 u$ n. J; Ulab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. ' q, E E- d: V1 G/ Q5 Q
9 b$ b' v2 V9 H9 ^( fi only wear it when i have to deal with pathogenic microbes/virus and dyes. / g, z2 [7 k: ~- ?$ g% y8 O* |# [
8 @7 o. l# V; c0 m0 Q* a5 wi 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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