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CSET:2025年塑造美国太空发射市场-扩大美国的优势报告(英文版).pdf |
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While rocketry may be centuries old, orbital space launch began with Sputnik in 1957. In the following decade, fueled by government funding and motivated by the “Sputnik surprise,” American space launch had a burst of activity, with more than half a dozen companies attempting orbit.加载中...
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