北斗系统今年“三十岁”了！润物细无声 北斗悄悄改变了我们的生活 | 开讲啦 The Voice

2025 45:00
Synopsis
本期内容：2024年，是北斗卫星导航系统立项30周年，“天上建好，地上用好”是北斗系统一直以来的目标。如今，不仅太空里有了 ...

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