电信网络 telecommunicationnetworkTELNET ; next generation network ; Telecom system
电信网络工程师 Telecommunications network engineer
电信网络规划员 Telecommunications network planner
电子信息网络 Electronic information network ; Electronic Communication Networks ; ECNS
电信工程网络规划师 Telecommunications network planner
电信信息网络体系结构 TINA
电信网络规划师 Telecommunications Network Planner ; Telecommunications Network Planner EA
电信网络规划人员 Telecommunications network planner
固定航空电信网络 AFTN
电信和网络安全 Telecommunications and Network Security
近年来，光纤网络已经取代了传输电信信号的电线。
In recent years, networks of fiber-optic cable have been replacing electrical wire for transmitting telecommunications signals.
从2020年到2025年，中国三大电信运营商预计将投入人民币共9000亿至1.5万亿元用于5G网络建设。
China's big three telecom carriers are forecast to spend 900 billion to 1.5 trillion yuan in total on 5G network construction from 2020 to 2025.
英国公司英国电信在一些电话亭增设了屏幕和免费无线网络。
The UK company British Telecom has added screens and free WiFi to some booths.
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