[檢測] GB/T 7568.6-2002 紡織品 色牢度試驗 絲標準貼襯織物規格,pdf |
| |
關(guān)于我們|手機版|下載說(shuō)明|促織網(wǎng)
( 京ICP備14010041號-2|京公網(wǎng)安備11010502056754號 )
GMT+8, 2025-6-10 06:15 , Processed in 0.062500 second(s), 21 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.