... 自燃的预防 spontaneous fire prevention 可自燃的 spontaneously inflammable ; self-inflammable 引火的、自燃的 pyrophoric ...
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Combining with the actual situation in Qianqiu coal mine, the technology for comprehensive gas treatment in spontaneously inflammable and specially thick coal seam is introduced.
结合千秋煤矿实际情况，介绍了易自燃特厚煤层瓦斯综合治理技术。
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