carrier current telephony的意思|示意
载波电话
carrier current telephony的网络常见释义
载波电话 ... carrier current telegraph 载波电报 carrier current telephone 载波电话 carrier current telephony 载波电话学 ...
载波电话学 ... 载波电话电流 telephone carrier current 载波电话线路 carrier telephone circuit 载波电话学 carrier current telephony ...
carrier current telephony相关短语
1、 frequency modulated carrier current telephony 调频式载波电话
2、 frequency-modulated carrier current telephony 调频载波电流电话
3、 carrier-current telephony 载波电话