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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:
& i* x- s6 O/ v8 w l! x, olab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 9 F3 m8 n, l. |$ C
5 K6 u, d3 x( u+ s, }* ui only wear it when i have to deal with pathogenic microbes/virus and dyes. 3 r8 M7 V- {3 ^$ E
9 D) w' g% m/ }" S2 u; t5 x( o
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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