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单词 Bulkin
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Bulkin

英语百科

Bert R. Bulkin

Bert Bulkin with Corona recovery hook about 1960.
Pioneer of Space Technology Medal

Bertram Raoul Bulkin (July 20, 1929 – March 10, 2012) was an American aeronautical engineer who participated in the first U.S. photo-reconnaissance satellite programs and is best known for his role in building the Hubble Space Telescope.

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更新时间:2026/9/27 9:01:39