|
1557| 0
|
ASTM D256-18 Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics |
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2024-11-24 16:52 , Processed in 0.065678 second(s), 32 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.
发表于 2019-7-30