(
)通
的。通
。
telecommunications
[der] 通
络。
络。通
线路系统。
telephone network, telecommunications, long-distance communication
[die] 通信技术。通信工程。通
技术。通
工程
communications, communication engineering, telecommunications, telecommunication technology, telecommunication engineering
[die]
信。遥控信号技术。
telecommunication technology, telecommunications engineering, telecommunications