1603| 10
|
[求助] 有没有反应活性比双酚A环氧大的环氧或稀释剂 |
| ||
知识要积累,技术要交流
|
||
| ||
| ||
| ||
| ||
|联系我们|Archiver|手机版|小黑屋|联众涂料网 ( 沪ICP备11020344号-1 )
GMT+8, 2024-11-17 16:57 , Processed in 0.072590 second(s), 28 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.