問題：前幾次爆炸都說是氫氣爆炸，並不是此文講的高壓蒸汽產生爆炸啊？請問氫氣哪裏來的？

來源: 我是小矛於 2011-03-15 08:15:55 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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