17| 0
|
GBT 13772.2-1992 机织物中纱线抗滑移性测定方法 模拟缝合法 |
| ||
|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, 2025-10-15 14:31 , Processed in 0.183222 second(s), 42 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.