English translation for "空号中继线"

dead line trunk
dead number trunk
number unobtainable trunk

Related Translations:

话务员中继线:  operator trunk

备用中继线:  dead level trunk linereserve trunk

输出中继线:  outgoing trunkoutput trunk

业务中继线:  service trunk

监听中继线:  intercept trunk

去中继线:  out-trunk

公安中继线:  police trunk

中继线电路:  trunk line circuit

输入中继线:  incoming trunk

记录中继线:  record trunkrecording trunk

Similar Words：

"空号频率" English translation, "空号损耗" English translation, "空号同步" English translation, "空号信号" English translation, "空号音" English translation, "空号状态" English translation, "空盒" English translation, "空盒，空箱，空瓶" English translation, "空盒弹性后效" English translation, "空盒高度表" English translation