English translation for "用户线连接单元"

subscriber line connection unit

Similar Words：

"用户线接入多路复用器" English translation, "用户线接入协议" English translation, "用户线绝缘子" English translation, "用户线空闲" English translation, "用户线控制器" English translation, "用户线路" English translation, "用户线路 用户专用线" English translation, "用户线路，用户环路" English translation, "用户线路存储器" English translation, "用户线路接口电路" English translation