15| 0
|
GBT 28188-2011 纺织品 马尾衬布回弹性的测定 环状挂重法 |
| ||
|站长QQ:22646427|Archiver|手机版|小黑屋|查规范网
( 粤ICP备2024184902号-1 )|网站地图
GMT+8, 2025-10-16 06:00 , Processed in 0.151046 second(s), 42 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.