2228| 5
|
[航空航天] 航空发动机转子的支承位置是如何确定的? |
| ||
发表于 2012-11-14 16:20
|
显示全部楼层
| ||
| |
发表于 2012-11-21 09:19
|
显示全部楼层
| |
GMT+8, 2024-11-28 22:44 , Processed in 0.062677 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.