blade frequency
短语词组
- blade s frequency 葉片頻率
- blade passing frequency [機]葉片通過頻率;葉片通過頻率
- fundamental blade passage frequency 槳葉基頻
- blade vibration frequency 葉片振頻
- blade vibration frequency tuning 葉片調頻
- blade natural frequency 葉片自然頻率
- blade passing frequency noise 鏇轉噪聲
- blade natural frequency under rotation 葉片動頻
- blade resonant frequency measuring instruments 葉片共振頻率測試儀 返回 blade frequency