【天体】はやぶさ2、１２月６日カプセル帰還予定[20/09/02]

【天体】はやぶさ2、１２月６日カプセル帰還予定[20/09/02]
https://anago.open2ch.net/test/read.cgi/scienceplus/1599039289/

last-modified: 2020-10-30 10:47:55