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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:
! t4 p3 f# ?. a- Ylab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. ; P. c5 c, O# F
2 y3 l- x( M0 X$ }i only wear it when i have to deal with pathogenic microbes/virus and dyes.
+ t3 h2 @+ w% i7 j5 {; g( c* R" e. }& u, z0 \0 V6 x# K, v
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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