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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:' F J- W* L) L5 `( q8 }
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. + R" ?/ D; Y. T; y- y3 z
$ r8 d, ~* }; W* L$ D! r, hi only wear it when i have to deal with pathogenic microbes/virus and dyes.
. v8 C& e/ z: k5 k2 H; p
- G0 ?* c( k! g) Z3 t8 ni 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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