For the control of such fire, more and more attention has been paid to the early prediction and forecasting function of fire indication gases.

为了扼制该类火灾的发生，煤自燃火灾指标气体的早期预测预报功能越来越受到人们的重视。

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There is no indication that the blast and a fire which preceded it were anything other than industrial accidents, police say.

BBC: Texas Waco fertiliser plant blast search for survivors

There was no indication that the blast and a fire which preceded it were anything other than industrial accidents, according to police.

BBC: Texas fertiliser plant blast: Fourteen bodies found

If the early returns are any indication, where there is smoke, there is definitely fire.

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