User:ellabibc019299

From myWiki
Jump to navigation Jump to search

闻邦椿除对主要研究方向“振动利用工程”进行深入研究外,还对“机械动力学与转子动力学”、“机械系统的非线性理论与应用”、“机械故障的振??

https://arungzrb439351.blog-eye.com/29967082/a-secret-weapon-for-文邦

Retrieved from ‘https://wikienlightenment.com