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مشاهدة النسخة كاملة : Astronauts begin repair spacewalk


BECKHAM
21-12-2013, 03:53 PM
Astronauts at the International Space Station begin a spacewalk to carry out urgent repairs to the cooling system.

for more... (http://www.bbc.co.uk/news/science-environment-25477541#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)