• Therefore the article recommends that according to fire heat release rate, escape time and control height of smoke layer, the rate of mechanical smoke extraction should be reasonably decided.

    文章建议根据火源火灾发生后逃生时间烟气控制高度合理确定大空间的机械速率

    youdao

  • Therefore the article recommends that according to fire heat release rate, escape time and control height of smoke layer, the rate of mechanical smoke extraction should be reasonably decided.

    文章建议根据火源火灾发生后逃生时间烟气控制高度合理确定大空间的机械速率

    youdao

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