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中新网西昌9月19日电北京时间9月19日凌晨3时10分,中国在西昌卫星发射中心用长征三号乙运载火箭,以“一箭双星”方式,成功将第14和第15颗北斗导航卫星发射升空并送入预定转移轨道。这是中国第2次采用“一箭双星”方式发射北斗导航卫星,也是2012年北斗卫星导航系统组网的第3次发射。专家称,此次北斗导航卫星的成功发射,标志着中国北斗卫星导航系统快速组网技术已日臻成熟。据中国卫星导航系统管理办公室介绍,北斗卫星导航系统自2011年12月正式宣布提供试运行服务以来,系统运行稳定,服
BEIJING, Xichang, September 19 Beijing time at 3:10 on the September 19, Xichang Satellite Launch Center in China with the Long March III B carrier rocket to “double-star” mode, the successful 14th and The 15th Beidou navigation satellite was launched and put into the scheduled transfer orbit. This is the second time that China launched the Beidou navigation satellite using the “double star” method and the third launch of the Beidou satellite navigation system networking in 2012. According to experts, the successful launch of Beidou Navigation Satellite indicates that the rapid networking technology of China Beidou satellite navigation system has become increasingly mature. According to the introduction of China’s satellite navigation system management office, Beidou satellite navigation system since December 2011 officially announced to provide trial operation services, the system is stable, service