致命的小錯誤。想起好像有一次NASA某個工程師把公製和英製弄混，報廢了10億美元的火星車

來源: 清水勝濃茶於 2022-06-06 15:00:56 [舊帖] [給我悄悄話] 本文已被閱讀：次

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