楼主: 胶皮糖
|
[配方] 请给位阚一下该配方耐臭氧如何 |
发表于 2024-11-4 08:50:58
|
显示全部楼层
| ||
橡胶技术网 ,分享知识,创造价值! 一所没有围墙的大学!!
|
||
|手机版|橡胶技术网. ( 沪ICP备14028905号 )
GMT+8, 2025-1-22 12:54 , Processed in 0.023387 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.