婷婷丁香久久,日日夜夜天天久久,中文av岛国无码免费播放,国产最新进精品视频,一进一出下面喷白浆视频,天天夜夜人人,97免费在线观看视频

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. 5, 2018 shows Wing Loong II unmanned aircraft 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 1 2 3 4 5 6 7 8 9 10 Next   >>|

KEY WORDS: China
EXPLORE XINHUANET
010020070750000000000000011100001375892791