Staff members conduct maintenance operation for China's FAST telescope

          Source: Xinhua| 2019-08-29 21:19:17|Editor: Xiaoxia
          Video PlayerClose

          (SCI-TECH)CHINA-GUIZHOU-FAST TELESCOPE-MAINTENANCE (CN)

          The feed cabin of China's Five-hundred-meter Aperture Spherical radio Telescope (FAST) is operated to go down before receiving maintenance in southwest China's Guizhou Province, Aug. 28, 2019. China's FAST, the world's largest single-dish radio telescope, will greet the third anniversary of operation that began in September 2016. (Xinhua/Ou Dongqu)

             Prev 1 2 3 4 5 6 7 8 9 Next  

          KEY WORDS:
          EXPLORE XINHUANET
          010020070750000000000000011100001383486991
          无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

                  日韩亚洲AV最新在线观看 | 亚洲天堂电影午夜在线 | 永久免费中文字幕在线 | 午夜福利国产在线观看1视频 | 最精品精久久综合 | 中文字幕乱码2国语自产 |