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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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请问abs是怎么实现阻燃的?还分为那些品种? | |
reaihuaxue |
2/912 |
silence000 |
2013-07-30 15:56:45 |
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水处理公司 | 3 |
reaihuaxue |
14/1663 |
一滴水 |
2010-11-19 19:02:59 |
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ABS是怎么实现不同的性能的,比如说阻燃? | |
reaihuaxue |
0/427 |
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2007-06-03 23:53:24 |
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求一些资料 | 3 |
reaihuaxue |
2/456 |
zhangxy |
2007-05-28 20:46:07 |
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地质勘测用特种气体 | 3 |
reaihuaxue |
1/608 |
janechy |
2007-05-16 17:36:45 |
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乙炔问题! | |
reaihuaxue |
0/456 |
|
2007-05-15 05:44:46 |
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氯化氢问题 | 3 |
reaihuaxue |
8/1250 |
518518 |
2007-03-18 17:31:50 |
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求好的化工项目,适合个人创业的项目。 | |
reaihuaxue |
6/966 |
reaihuaxue |
2007-02-19 16:53:14 |
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SF6与CO2问题 | 3 |
reaihuaxue |
5/990 |
zhujieming |
2007-01-31 21:39:08 |
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关于水处理问题 | 3 |
reaihuaxue |
3/2130 |
usercc |
2007-01-29 21:08:26 |
|
氨气泄漏问题 | 3 |
reaihuaxue |
13/1486 |
reaihuaxue |
2007-01-29 20:53:05 |
|
关于氢氧的问题 | 3 |
reaihuaxue |
11/1355 |
reaihuaxue |
2007-01-29 20:50:33 |
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工业制冷剂问题 | 3 |
reaihuaxue |
5/1012 |
reaihuaxue |
2007-01-29 20:45:36 |
|
乙炔气体问题 | 3 |
reaihuaxue |
3/652 |
reaihuaxue |
2007-01-29 20:44:48 |
|
sf6问题? | 3 |
reaihuaxue |
4/837 |
reaihuaxue |
2007-01-29 20:14:44 |
|
高纯氨问题 | 3 |
reaihuaxue |
2/1016 |
reaihuaxue |
2007-01-29 20:13:12 |
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