outgoing trunk
短语词组
- outgoing toll trunk circuit 长途去话中继电器
- outgoing sender trunk 出局发码器中继线
- outgoing automatic trunk equipment 自动出中继设备
- OGC Outgoing Trunk Circuit 送出的中继线路
- Outgoing Trunk Queuing 出中继队列
- interunit outgoing trunk [通信]自局输出中继线
- outgoing trunk group 出中继线群
- exchange outgoing trunk 出局中继线
- OGT Outgoing Trunk 送出中继线;去话中继电路;出局中继线 返回 outgoing trunk