Jing Xiaobo, deputy inspector of the Operation Bureau of the Ministry of Industry and Information Tec...
Geodetic origin observatory Longitude 10855 east and latitude 3432 North -- this is the geodetic orig...
WTC, World Tunnel Congress 2013 was held in CICG, The International Conference Centre Geneva on May 3...
Chen Xu, a journalist from Economic Observer, showed beidou products at the 4th China Satellite Navig...
FAROs 3D Documentation Conference was held on 25-26 April 2013 at the Marina Mandarin Hotel, Singapor...
