2701| 5
|
[求助] 镀锌板用三元磷化液磷化后喷环氧底漆附着力不佳 |
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, 2025-5-11 09:21 , Processed in 0.098106 second(s), 27 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.