telecommunication circuit
短语词组
- telecommunication network voltage circuit 電信網電壓電路
- design of telecommunication circuit 通信電路設計
- Telecommunication Circuit Resource Management 電信線路資源琯理
- telecommunication circuit detail 電訊網
- TNV Telecommunication Network Voltage circuit 電信網電壓電路
- international private leased telecommunication circuit 國際專用租線通信電路 返回 telecommunication circuit