vibration natural frequency

短语词组

短语

• free vibration natural frequency 自由振动固有频率
• vibration amplitude and natural frequency 振幅及自振频率
• natural vibration frequency analysis 自振频率分析
• natural vibration frequency 固有振动频率;自振频率
• natural -vibration frequency 固有振动频率
• natural frequency vibration test 固有频率振动试验
• second -order natural vibration frequency 二阶自振频率
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