[长丝织造] GB/T 26381-2011 合成纤维丝织坯绸Synthetic filament weaved gray fabrics,pdf |
| |
关于我们|手机版|下载说明|促织网
( 京ICP备14010041号-2|京公网安备11010502056754号 )
GMT+8, 2025-6-16 11:51 , Processed in 0.125000 second(s), 22 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.