English translation for "局间交换信道，内部交换信道"

interexchange channel

Similar Words：

"局间电缆" English translation, "局间发送脉冲" English translation, "局间干线" English translation, "局间高速公路" English translation, "局间呼叫" English translation, "局间联络中继线" English translation, "局间链路" English translation, "局间时隙" English translation, "局间数据传输" English translation, "局间通信" English translation