acoustic dissipation element
acoustic dissipation element
[广播英汉词典]
acoustic dissipation elementn.声耗能元件
是什么意思，acoustic dissipation element的解释，acoustic dissipation element的翻译
acoustic dissipation element
[广播英汉词典]
acoustic dissipation element是什么意思，acoustic dissipation element的解释，acoustic dissipation element的翻译