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| 新 |
标 题 |
悬赏分 |
发贴人 |
回复/阅读 |
回复人 |
更新时间 |
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高碘酸铁的基本信息 | 3 |
chushzh |
4/293 |
ztkjzx |
2014-06-20 17:11:22 |
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发达国家餐厅的一张罚单 让我们中国人汗颜 | |
chushzh |
26/1268 |
xuemin1231 |
2010-05-20 19:00:07 |
| |
皮革的抗折性能 | 3 |
chushzh |
2/840 |
chushzh |
2010-05-16 13:18:45 |
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请教化学分析专业的朋友 | 3 |
chushzh |
8/583 |
hqlqqqq |
2009-04-08 18:18:59 |
| |
反应脱水相对活性 | 3 |
chushzh |
5/768 |
chushzh |
2009-03-30 10:18:20 |
| |
反应相对活性 | 3 |
chushzh |
5/527 |
chushzh |
2009-03-25 08:55:32 |
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求购PVC型材改性助剂 | |
chushzh |
10/1740 |
kcminmin |
2008-10-27 17:23:51 |
| |
求购1吨反应釜 | |
chushzh |
5/712 |
yifu000 |
2008-06-13 10:55:19 |
| |
关于搅拌的问题 | 3 |
chushzh |
6/1138 |
冰天雪地YHC |
2008-05-25 14:28:37 |
| |
请问我应该选哪种加热方式 | 3 |
chushzh |
12/1068 |
chushzh |
2008-05-08 19:14:32 |
| |
求购苯乙烯，丙烯酸酯 | |
chushzh |
0/567 |
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2008-05-05 13:48:37 |
| |
不经意转瞬间,一生就这样过去了 | |
chushzh |
11/830 |
flychem |
2007-01-05 08:09:12 |
| |
高分子专业 考博 | 3 |
chushzh |
2/1079 |
chushzh |
2006-08-06 13:53:19 |
| |
仅求助文章的题目（谢谢） | 3 |
chushzh |
8/1205 |
zhangquee |
2006-04-02 20:10:09 |
| |
ostwald 公式求助 | 3 |
chushzh |
3/882 |
chushzh |
2006-01-17 20:52:34 |
| |
求助文献一篇，谢谢！ | 3 |
chushzh |
4/590 |
chushzh |
2006-01-08 18:29:15 |
| |
求助文献一篇 | 3 |
chushzh |
3/565 |
chushzh |
2006-01-06 19:49:03 |
| |
求助文献一篇 | 3 |
chushzh |
4/667 |
chushzh |
2006-01-06 09:30:38 |
| |
帮忙查篇资料吧，非常感谢！！！ | 3 |
chushzh |
2/642 |
chushzh |
2006-01-02 14:42:34 |
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