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Originally posted by kevinci at 2005-3-24 21:555 l' \5 `8 c' q) r9 f: Y" h 8 g/ H: B4 w; l& O4 d 6 H: ?/ {& \- U7 E3 F0 s+ P' M# s请问要在哪儿才买得到啊?我很需要啊~~回回话啊~~老大
Originally posted by 我容易吗 at 2005-3-24 16:40 5 G9 g8 [- n0 N- r7 b用次氯酸钠浸泡的时候需不需要对点水,比例多少?哪能买到?
Originally posted by 我是浙江的 at 2005-3-25 20:02! H2 ?7 F7 T _$ K4 s2 M 好厉害的办法,明天找化学老师要这东西
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手机版|小黑屋|免责声明| 紫锋网 ( 晋ICP11006241-2 山西卓越紫锋商贸有限公司 )
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