band sound power level
[仪器仪表英汉词典]
band sound power level频带声功率级[ 有限频带内的声功率级,参考声功率和频带宽度必须指明。(IGE)]
是什么意思,band sound power level的解释,band sound power level的翻译
[广播英汉词典] band sound power level
band sound power level
[仪器仪表英汉词典]
band sound power level是什么意思,band sound power level的解释,band sound power level的翻译
[广播英汉词典] band sound power level