3779| 29
|
[综合讨论] 氮气压缩机透平低压侧轴承振动间断性振动大 |
| ||
| |
| |
发表于 2012-2-6 10:52
|
显示全部楼层
| ||
| |
GMT+8, 2024-11-18 12:43 , Processed in 0.099287 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.