825| 1
|
[咨询求助] MAN透平的汽轮机配备杭汽辅机的凝汽器,抽真空试验时保不住真空,有什么原因? |
| ||
相关帖子 |
||
帮助文档|清除痕迹|广告位|Archiver|手机版|小黑屋|空分之家 ( 鲁ICP备10016836 )
GMT+8, 2024-11-13 15:03 , Processed in 0.090752 second(s), 27 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.