|
1976| 0
|
ISO 75-2-2013 Plastics — Determination of temperature of deflection under load — Part 2：Plastics and ebonite |
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2025-7-5 17:42 , Processed in 0.098418 second(s), 31 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.
发表于 2018-6-27