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据欧空局网站2012年6月14日报道,第二批两颗“伽利略-在轨验证星”已经完成真空与太空极端温度试验,预计将于2012年9月28日发射升空。这两颗卫星与2011年10月21日发射的第一批两颗“伽利略-在轨验证星”几乎一模一样,
According to the ESA website June 14, 2012, the second batch of two “Galileo-on-board Verification Stars” has completed the vacuum and space extreme temperature tests and is expected to be launched on September 28, 2012. The two satellites are almost identical to the first two Galileo-Orbit Verification Stars launched on October 21, 2011,