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UHF follow-on
avia. UHF 后继星 (美国军事通信卫星,用于取代"舰队通信卫星")
UHF satellite follow-on
el. 改进型超高频卫星
 English thesaurus
UHF Follow-on
abbr., astronaut., mil. UFO (satellite)
UHF follow -on
: 1 phrase in 1 subject
Space1