Webb Space Telescope

Name: Webb Space Telescope
Uploaded: 2016-05-19T21:55:09Z
Duration: 2 min 30 s
Description: Engineers place the heart of the James Webb Space Telescope into the Space Environment Simulator, a giant thermal vacuum and cryogenic testing chamber, at NASA's Goddard Space Flight Center in Greenbelt, Maryland.

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Engineers place the heart of the James Webb Space Telescope into the Space Environment Simulator, a giant thermal vacuum and cryogenic testing chamber, at NASA's Goddard Space Flight Center in Greenbelt, Maryland.

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插件 19 五月 2016

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