单词	Ya Zhang powder
释义	Ya Zhang powder 鸭掌散
随便看	co channel interference co-channel interference cochannel interference ratio co channel interference ratio cochannel interference rejection ratio cochannel interference signal cochannel interference suppression cochannel interferingsignal cochannel interfering signal cochannel isolation co-channel isolation co channel protection ratio co-channel rejection co-channel repeater cochannel separation co-channel separation cochannel sharing co channel sharing Cochannel signal copy co-channel sound co channel spacing Co-channel SPEECH co channel station co-channel station co channel transmitter