Technicians install Beidou Navigation Satellite System on a bus in Tianjin. ZHANG CHAOQUN/XINHUA
An ARJ21-700 plane with Beidou Navigation Satellite System on a test flight in Dongying, Shandong province. DING DING/XINHUA
A farmer plants paddy on an unmanned transplanter supported by Beidou Navigation Satellite System in Changzhou, Jiangsu province, in June. HU PING/FOR CHINA DAILY
.jpg)
.jpg)
