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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:2 a/ X' B& p) i# e8 B
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 4 X2 |, o; _% {3 i4 d
) h! e' k* Q1 b5 D N7 fi only wear it when i have to deal with pathogenic microbes/virus and dyes. 8 Y( y0 }" b3 Q7 p5 I0 E! J+ n
% |7 X' Q, u7 R& C
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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