成人毛片高清视频观看,成人黄色在线免费观看,av天堂最新手机网址无码窝,一级毛片视频

Output of global unmanned aircraft system to exceed 400 bln USD: white paper

Source: Xinhua| 2018-11-07 15:55:19|Editor: Yurou
Video PlayerClose

CHINA-GUANGDONG-ZHUHAI-AIRSHOW-UAS-DEVELOPMENT (CN)

Photo taken on Nov. 6, 2018 shows Tianshao, or Sky Whistle, drone exhibited at the 12th China International Aviation and Aerospace Exhibition (Airshow China) in Zhuhai, south China's Guangdong Province. The average annual growth rate of the global unmanned aircraft system (UAS) industry will maintain at over 20 percent, and its cumulative output value will exceed 400 billion U.S. dollars in 10 years, according to a white paper released Tuesday. (Xinhua/Deng Hua)

|<<   Prev 11 12 13 14 15 16  

KEY WORDS: China
EXPLORE XINHUANET
010020070750000000000000011100001375892791