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Continue to ChatBepiColombo航天器將利用引力彈弓效應飛向水星 https://blog.wongcw.com/2020/10/15/bepicolombo%e8%88%aa%e5%a4%a9%e5%99%a8%e5%b0%87%e5%88%a9%e7%94%a8%e5%bc%95%e5%8a%9b%e5%bd%88%e5%bc%93%e6%95%88%e6%87%89%e9%a3%9b%e5%90%91%e6%b0%b4%e6%98%9f/