preferred frequency meaning in English
优选频率
Examples
- Preferred frequencies for the acoustical measurement
声学测量中的常用频率 - Acoustics . preferred frequencies
声学.优选频率 - Acoustics - preferred frequencies
声学.优选频率 - Preferred frequencies , frequency levels , and band numbers for acoustical measurements
声学测量的优先选择频率频率级和频带数