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NOW4WRC23 kick-off
License
联系国际电联

About ITU
Radiocommunication
Standardization
Development

会议
无线电通信研究组

无线电通信研究组

无线电通信研究组

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The International Telecommunication Union (ITU) brings together 194 national governments and over 1,000 companies and organizations to advance global connectivity.

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