外媒：欧洲想成立合资企业对抗SpaceX，这想法太蠢了,spacex,欧洲,火箭发射,航天,美国,欧洲航天局 ...
orbit—but theFalcons have presented the company with some serious technical difficulties so far.【2016-12《时代周刊》】 “飞龙号”依靠 ...
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