echoing characteristic
[电信英汉词典]
echoing characteristicn.回波特性
是什么意思,echoing characteristic的解释,echoing characteristic的翻译
[船舶英汉词典] echoing characteristic
echoing characteristic
[电信英汉词典]
echoing characteristic是什么意思,echoing characteristic的解释,echoing characteristic的翻译
[船舶英汉词典] echoing characteristic