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(判斷題)在礦井突水時的搶險救災中,應加強通風,防止瓦斯和其他有害氣體積聚和防止發生熏人事故。( ???)

作者:煤礦安全網 2021-12-21 10:12 來源:煤礦安全網 判斷 判斷題 礦井 礦井突水 搶險 搶險救災 救災 加強 通風 防止 瓦斯 其他 有害氣體 積聚 發生 人事 事故
題目信息:

  (判斷題)在礦井突水時的搶險救災中,應加強通風,防止瓦斯和其他有害氣體積聚和防止發生熏人事故。( )

  A.正確

  B.錯誤

答案

煤礦安全網(http://www.nanibalconysafetynets.com)

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公安備案號:32031102000832

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