ionospheric propagation
ionospheric propagation
[电子学英汉词典]
ionospheric propagation电离层传播
是什么意思，ionospheric propagation的解释，ionospheric propagation的翻译
ionospheric propagation
[电子学英汉词典]
ionospheric propagation是什么意思，ionospheric propagation的解释，ionospheric propagation的翻译