4030| 13
|
[结构振动] 有没有人知道汽车传动轴的固有频率是如何计算的阿? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
回复 8楼 mayongtao 的帖子
| ||
| ||
GMT+8, 2025-2-18 17:08 , Processed in 0.078892 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.