无线电通信部门(ITU-R)

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无线电通信部门(ITU-R)

[Newsflashes]

- Studies to be undertaken by the Radiocommunication Study Groups

2004-07-30
Studies to be undertaken by the Radiocommunication Study Groups requested by the first session of the Regional Radiocommunication Conference (Geneva, 2004)

02(SGD)/0.1681/04