2 KSI - 简支梁的固有频率和主振型
上传于 2013-11-16 18:04 (115 KB)
评论
|小黑屋|Archiver|手机版|联系我们|声振论坛
GMT+8, 2024-5-9 05:26 , Processed in 0.116544 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.