RE: 操作失误 ，内容已经删除

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操作失误 ，内容已经删除

in energy •  7 years ago 

燃料电池里氢气是不燃烧的，只是个化学反应，产物有水和热。
和其他能源一样，越注意就会越安全。:)

energy
7 years ago by

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      ·  7 years ago 

    不燃烧呀，那太棒了。
    不过放热的反应太多了，全球变暖太可怕了。

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