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原帖由 醉酒当歌 于 2006-2-21 20:43 发表
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No, not that chemical directly added in water, but chlorine instead, that results from chlorine additoin. 6 ]/ r3 b3 u/ Q
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I just asked the professor today, so you better quit brown nosing for the company.( u2 \! H ?+ [1 Z# ~* [8 r# K
Everybody knows drinking water in British Columbia is far better than Alberta's.
4 T, Q# p, }; x% O1 N) j. LWater in Calgary is better than water in Edmonton.
/ N0 r0 L5 a; U' FChemical is chemical. |
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