3346| 10
|
[求助] 客户反应生产的钴加到PE树脂中呈深蓝色,而不是粉红色,这是怎么回事啊? |
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, 2025-5-12 04:24 , Processed in 0.101854 second(s), 28 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.