搜尋結果
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理大首办中学生航天科普计划 鼓励中学生学习趣味科普知识 设计太空实验
https://www.polyu.edu.hk/sc/media/media-releases/2021/0715_polyu_space-science-programme
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https://www.polyu.edu.hk/sc/events/2022/2/220221_president-dialogue-with-alumni