2550| 2
|
[研讨] PU清底中树脂与填料比例、填料粒径等对主漆透明度,打磨性各方面的影响 |
| ||
海名斯-梁田
|
|
|联系我们|Archiver|手机版|小黑屋|联众涂料网
( 沪ICP备11020344号-1 )
GMT+8, 2025-10-1 19:44 , Processed in 0.106487 second(s), 27 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.