8656| 18
|
关于陶瓷轴承的若干问题 |
| ||
点评
我们用在高温环境的,非全陶瓷肯定不行的
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-7-23 03:06 , Processed in 0.069620 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.