Chinese translation for "空号信号"

not obtainable signal
number unobtainable signal
unallocated number signal
vacant number signal

Similar Words：

"空号偏压" Chinese translation, "空号偏压畸变" Chinese translation, "空号频率" Chinese translation, "空号损耗" Chinese translation, "空号同步" Chinese translation, "空号音" Chinese translation, "空号中继线" Chinese translation, "空号状态" Chinese translation, "空盒" Chinese translation, "空盒，空箱，空瓶" Chinese translation