在线国产一区二区_成人黄色片在线观看_国产成人免费_日韩精品免费在线视频_亚洲精品美女久久_欧美一级免费在线观看

  Home>News Center>China
       
 

Long March III A chosen for lunar mission
(Xinhua)
Updated: 2004-03-22 08:37

China has decided to use a Long March III A carrier rocket to launch the satellite in its lunar probe project, said sources with the China Academy of Launch Vehicle Technology (CALT).

The Long March III A was chosen for this mission because it enjoys the highest success rate among the Long March series of launch vehicles, according to the CALT.

Cen Zheng, chief commander of Long March III A, said that some technological improvements need to be made to this type of carrierrocket so as to meet the demands of the lunar probe satellite for a successful launch.

The rocket, improvements of which expected to be completed in two years, is now being further developed and some modules and itsmain body have been put into production.

China's lunar probe project, also known as the Chang'e Program,referring to a goddess who reached the moon in an ancient Chinese fairy tale, will be divided into three phases.

The first phase of the program, with funding of 1.4 billion yuan (about 170 million US dollars), has got underway for sending a satellite to orbit the moon by 2007.

It would be followed by the landing of an unmanned vehicle on the moon in the second stage by 2010 and collecting samples of lunar soil with an unmanned vehicle by 2020 in the third phase.

The satellite would obtain three-dimensional images of the lunar surface, analyze the content of useful elements and materials, and probe the depth of the lunar soil and the space environment between the earth and the moon.

 
  Today's Top News     Top China News
 

Office: Beijing watches Taiwan developments closely

 

   
 

State tightens farmland protection

 

   
 

Doctor starts 49-day fast to test TCM regimen

 

   
 

Fighting follows Afghan minister's killing

 

   
 

China values military ties with neighbors

 

   
 

Dad asks: 'Who's my kid's papa?'

 

   
  Three Gorges Dam Project sparks new relocation
   
  Long March III A chosen for lunar mission
   
  Education key to ending sex trade
   
  China values military ties with neighbors
   
  Going-west still a top development strategy
   
  Office: Beijing watches Taiwan developments closely
   
 
  Go to Another Section  
 
 
  Story Tools  
   
  Related Stories  
   
Moon fly-by to soar by 2007
   
China jump-starts lunar project of US$170m
   
Moon a target for next space program
   
Lunar landing program due in 2004
  News Talk  
  Are the Chen-Lu shootings a fabricated hoax or an amateurish bungling  
Advertisement
         
主站蜘蛛池模板: 亚洲色域网 | 成人国产精品免费观看 | 成人网址在线观看 | 中文字幕在线永久 | 国产一区精品在线 | 日本免费黄色网 | 精品一区二区视频 | 精品亚洲视频在线观看 | 日韩欧美中文在线 | 午夜视频一区二区 | 97视频在线| 超碰在线免费看 | 欧美精品在线观看 | 一级黄色录像免费观看 | 天天看天天摸天天操 | 国产成人精品综合 | 男女羞羞视频免费观看 | 久久久久久久久综合 | 亚洲天堂久 | 成人在线精品视频 | 久久中文字幕一区 | 精品亚洲精品 | 久久99国产精一区二区三区 | 日本不卡视频 | 中文字幕免费看 | 久久久久久电影 | 日韩成人在线观看视频 | 97伦理网 | 久草一区 | 可以免费观看的av | 夜夜视频 | 中文字幕高清av | 国产免费久久 | 亚洲一区二区三区在线免费观看 | 色吧av| 久久精品不卡 | 亚洲视频在线一区二区三区 | 亚洲成人三级 | 日韩久久久久久 | 日韩视频在线一区 | 国产中文字幕在线观看 |