|
2309| 0
|
ASTM F3007-19 Standard Test Method for Ball Drop Impact Resistance of Laminated Architectural Flat Class |
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2024-11-24 12:42 , Processed in 0.066813 second(s), 32 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.
发表于 2020-9-29