1940| 2
|
[线性振动] 请教什么是参数共振啊? |
发表于 2008-9-29 14:18
|
显示全部楼层
回复 楼主 elliottboy 的帖子
| ||
GMT+8, 2024-11-18 22:42 , Processed in 0.067493 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.