acoustic frequency
短语词组
- acoustic c frequency generator 聲頻發生器
- acoustic c frequency sounding 聲波頻率測深
- acoustic natural frequency 聲學固有頻率
- acoustic resonance frequency 聲共振頻率
- Acoustic Oscillation Frequency 聲學共振頻率
- acoustic c frequency 聲頻;音頻
- acoustic eigen frequency 聲學固有頻率
- acoustic absorbing frequency band 吸聲頻帶
- acoustic c frequency measuring instrument 聲頻測量儀器 返回 acoustic frequency