被告知黑匣子（飞行数据记录仪）的发明者来放弃这个想法

2021-06-19 11:56:12

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https://spectrum.ieee.org/tech-history/space-age/the-inventor-of-the-black-box-was-told-to-drop-the-idea-and-get-on-with-blowing-up-fuel-tanks