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2013-05-23 12:21
求翻译：It is also a byproduct of combustion and certain other natural processes and thus may be present in substantial concentrations both indoors and outdoors. On condensing, it forms a liquid with a high vapor pressure, and due to its high reactivity, it rapidly polymerizes with itself to form paraformaldehyde.是什么意思？ 待解决
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It is also a byproduct of combustion and certain other natural processes and thus may be present in substantial concentrations both indoors and outdoors. On condensing, it forms a liquid with a high vapor pressure, and due to its high reactivity, it rapidly polymerizes with itself to form paraformaldehyde.
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