acoustic frequency
短语词组
- acoustic c frequency generator 声频发生器
- acoustic c frequency sounding 声波频率测深
- acoustic natural frequency 声学固有频率
- acoustic resonance frequency 声共振频率
- Acoustic Oscillation Frequency 声学共振频率
- acoustic c frequency 声频;音频
- acoustic eigen frequency 声学固有频率
- acoustic absorbing frequency band 吸声频带
- acoustic c frequency measuring instrument 声频测量仪器 返回 acoustic frequency