1221| 5
|
[求助] 普通树脂(聚酯和环氧)在高温无氧的条件下会裂解成什么? |
20普通分
| ||
| ||
| ||
|联系我们|Archiver|手机版|小黑屋|联众涂料网
( 沪ICP备11020344号-1 )
GMT+8, 2025-8-28 04:52 , Processed in 0.151291 second(s), 25 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.