[檢測與貿易] GB/T 28188-2011 紡織品 馬尾襯布回彈性的測定 環(huán)狀掛重法,PDF |
| |
相關(guān)帖子
|
|
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, 2025-6-7 22:53 , Processed in 0.171875 second(s), 21 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.