免费日韩片_欧美成人精品一区二区男人小说_国产乱码一区二区三区四区_国产精品国产三级国产aⅴ入口_成人看的污污超级黄网站免费_欧美一级在线免费观看_成人午夜免费无码福利片_国产乱人伦偷精品视频色欲_aaa少妇高潮大片免费看_国产精品1234_亚洲精品国产suv一区88_中文字字幕在线中文无码_精品亚洲区_午夜九九九_国产av国片精品jk制服丝袜_色综合亚洲_亚洲成av人片无码bt种子下载_欧美色就色_精品少妇的一区二区三区四区_男人用嘴添女人下身免费视频

  Home>News Center>Bizchina
       
 

China retrieves 19th recoverable satellite
(Xinhua)
Updated: 2004-09-25 10:38

China on Saturday recovered its 19th recoverable sci-tech experimental satellite 27 days after the satellite orbited in space.

The satellite, which was launched on Aug. 29 from the Jiuquan Satellite Launch Center in Gansu Province, Northwest China, touched the ground at 7:55 a.m. Saturday.

Compared with the previous recoverable satellites China has launched, this one has been improved in experimental technology, which requires higher controlling precision and more complicated calculating process, according to the Xi'an Satellite Monitor and Control Center based in the capital city of Shaanxi Province.

The satellite, atop a Long March 2C carrier rocket, is mainly for space scientific research, land surveying, mapping and other scientific experiments, said space officials.

China launched its first recoverable satellite in 1975.

Last October, China became the third nation to send a man in space when a single astronaut orbited the Earth 14 times. In July this year, China launched a probe as part of a program with Europe aimed at improving monitoring of magnetic storms and other space hazards.



 
  Story Tools  
   
  Related Stories  
   
Scientific satellites launched from Shanxi
Advertisement