Commentsmr-clover (46)in energy • 7 years agoRE: 操作失误 ，内容已经删除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。:)mr-clover (46)in cn • 7 years agoRE: A beautiful academic conference in Syracuse 西西里的美丽会议谢谢，大家都有从青涩到成熟的过程，这个过程越早越好，你硕士就有机会也很难得。其实本科时候就需要锻炼这方面的能力了。mr-clover (46)in cn • 7 years agoRE: A beautiful academic conference in Syracuse 西西里的美丽会议Thank you !
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RE: 操作失误 ，内容已经删除
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RE: A beautiful academic conference in Syracuse 西西里的美丽会议
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RE: A beautiful academic conference in Syracuse 西西里的美丽会议
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