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??H3??? 2020?

2018062708:38  ?
 
????H3??? 2020?

?(JAXA)6251??????H3LE-9?????340?????????

??626??H3?l??????H2A???2020?1?

LE-9H3??2?2-3????????H2A1.4?

H3????H2A??50?(?3?)?????SpaceX?????????H3????

JAXA?2024H3?????????

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