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Sunday, October 30, 2011

Astronauts escape pipes are 1.7 m thick

Astronauts escape pipes are 1.7 m thick We can see the TV screen in the exciting rocket launch scene, but, you know the rocket launch site is like? In case of danger, the astronauts how to escape? The day before yesterday, the reporter went to Jiuquan rocket launch center, distance to visit a rocket tower. The towers of up to 105 meters ...Astronauts escape pipes are 1.7 m thick

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