全景网9月28日讯 为了促进我国自主的北斗卫星导航系统应用，巩固和提升北斗系统在全球卫星导航系统的地位和作用，9月28日，主题为“星参北斗 位联世界”的第五届中国卫星导航与位置服务年会暨展览会在成都开幕。 中国卫星导航定位协会表示，9月27日至29日，第五届中国卫星导航与位置服务年会...
Panorama network - on September 28 In order to promote the beidou satellite navigation system of our country independent application, consolidate and enhance beidou system status and role in the global satellite navigation system, on September 28, the theme of "star beidou refs a united world" of the fifth annual Chinese satellite navigation and position service and exhibition opened in chengdu. China association of satellite navigation and positioning, said on September 27 to 29, the fifth annual Chinese satellite navigation and position service...
