[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, 2026-5-4 02:13 , Processed in 0.078125 second(s), 32 queries .
Powered by Discuz! X5.0
© 2001-2026 Discuz! Team.