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irina Popusoi

The New Discovery. Astronomy. Physics. Alternative energy - 0 views

sensational.250free.com

discovery invention astronomy physics Earth Isaak Newton Moon Kepler ellipse orbit horoscope alternative energy source alternative power sources alternative technology discovery motion distance from earth to moon earth orbit around sun tides

shared by irina Popusoi on 28 Jan 09 - Snapshot
  • irina Popusoi
    irina Popusoi on 28 Jan 09
     
    A site about the engineer's from Moldova, Leonid Popusoi's, inventions and discoveries in astronomy and physics. \nIt contains descriptions of his inventions, books and videos.
Dee Shi

中国知网 - 0 views

www.cnki.net/index.htm

学习

shared by Dee Shi on 22 Apr 08 - Snapshot
Dee Shi

中国期刊网 - 0 views

www.chinaqking.com

学习

shared by Dee Shi on 22 Apr 08 - Snapshot
Dee Shi

译路 - 0 views

www.translatingway.com

学习 英语

shared by Dee Shi on 22 Apr 08 - Snapshot
Dee Shi

考研论坛 - 0 views

bbs.kaoyan.com

学习

shared by Dee Shi on 22 Apr 08 - Snapshot
Dee Shi

国际教育资料下载－学习资料共享 教学资源免费下载 - 0 views

newsibm.com/index.html

国际教育资料下载 学习资料共享 教学资源免费下载

shared by Dee Shi on 22 Apr 08 - Snapshot
  • Dee Shi
    Dee Shi on 22 Apr 08
     
    很好的资源下载网站。
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