楼主: szg200030008
|
橡胶恒定形变压缩永久变形的测定方法 |
发表于 2007-11-10 23:43:44
|
显示全部楼层
wo xuyao kankan gb1683
| ||
橡胶技术网 ,分享知识,创造价值! 一所没有围墙的大学!!
|
||
|手机版|橡胶技术网. ( 沪ICP备14028905号 )
GMT+8, 2024-11-23 10:34 , Processed in 0.020011 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2024 Discuz! Team.