natural fundamental frequency中文,natural fundamental frequency的意思,natural fundamental frequency翻译及用法
2025-10-09 08:04浏览次数 6
natural fundamental frequency
基频
natural fundamental frequency 例句
英汉例句
It is shown that the offset of propulsion force and the lower natural fundamental frequency are caused by asymmetry of turbopump and weakness of connection stiffness between propulsion and frame.