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15 天
RAG第32次会议
为空间系统和地球站采用国际协调、通知和登记程序,通过将数据纳入《国际频率登记总表》(MIFR)获得国际认可。 就上述所有问题向国际电联利益攸关方提供帮助。 为地面系统采用国际协调、通知和登记程序,通过将数据纳入《国际频率登记总表》(MIFR ...
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今日热点
Denies tariff pricing plan
Liberals win Canada election
Man charged w/ killing dies
Fatally stabbed by patient
Linked to early death?
Illinois building crash
Withdraws from conclave
US dismisses NCA authors
Revenge porn bill passed
Funeral director charged
Unveils $254B state budget
US, MX reach deal on water
UPS to cut 20,000 jobs
Sac State hires O'Neal as GM
LA County workers strike
Deal to ease auto tariffs
Judge to hear funding case
High-ethanol gasoline OK'd
Named US attorney for SC
Files lawsuit against JetBlue
Launches bid for MN Senate
Targets sanctuary cities
Launches internet satellites
Student loan overhaul plan
Restaurant fire in China
Consumer confidence slides
Job openings fall in March
Power mostly restored
Wrong house FBI raid case
Trump's Michigan rally
Moves closer to GA gov. bid
To step down in June
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