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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:9 p1 s: l( o+ e6 K1 O) c
lab coats are VERY IMPORTANT! I would be dead in SARS if I didn't wear a lab coat. 1 w' I: \ G, [" E: E# A# x4 f! x8 ~/ I% `
i only wear it when i have to deal with pathogenic microbes/virus and dyes.
6 e; K0 t9 o& E9 B/ K) L+ B9 R( m& r3 P, c m
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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