）載人航天工程測控通信系統總設計師錢衛平２日接受記者採訪時說，由於中繼衛星系統的加入，中國載人航天測控通信網的覆蓋率由１７％提升到６９％，將為中國首次空間交會對接任務提供有力支持。 中繼衛星是航天器在太空運行的數據"中轉站"，可為中、低軌資源衛星提供數據 ... （天宮／神八交會對接）中繼衛星系統大幅提升中國載人航天測控覆蓋率
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