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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:( h i. {' H" ]7 S% A. ^
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 0 @4 t9 e, Y- e% o0 j, K6 m4 U
, t" F" ^- g0 V9 w( E. M# Li only wear it when i have to deal with pathogenic microbes/virus and dyes. ; A0 K, i; F. V" ~0 c# M! V
5 y4 a4 ]0 a5 q0 m+ `; u
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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