Paul MacCready'sGossamer Condor, which made the first successful human-powered flight asrecently as 1977, was some improvement on these.
保罗·麦克格雷迪的“幻影神鹰号”却在飞行领域取得突破，它完成了自1977年以来首例成功的人力驱动飞行。
Should all go according to plan, Yiqing will bring Mozi to the Birdman Rally in Japan, where he hopes to break the duration record for human-powered flight.
如果一切按计划进行，毛一清还打算把“墨子”带去日本的鸟人大赛，他希望在那里打破人力飞行器飞行时间的记录。
Should all go according to plan, Yiqing will bring Mozi to the Birdman Rally in Japan, where he hopes to break the duration record for human-powered flight.
如果一切按计划进行，毛一清还打算把“墨子”带去日本的鸟人大赛，他希望在那里打破人力飞行器飞行时间的记录。
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