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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:
. J9 a+ ] ~: C& Q) ], klab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 9 E8 q8 ?# e$ z g
( L! W- f* G* c, l. [, g4 x! Si only wear it when i have to deal with pathogenic microbes/virus and dyes. + E' X4 T7 P8 ]3 z3 u7 r: C' T4 u
& z4 N7 b2 f5 K+ H9 D( 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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