• In the middle of the bridge, there is a bright firedamp light like an electric lamp.

    中间明亮的沼气灯,盏电灯。

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  • Farming ability cadre says, firedamp communicates this kind of affinity.

    农技干部,这种亲密关系都是沼气沟通

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  • Methane is inflammable and explosion hazard gas as the basis of mash gas, firedamp and rock gas.

    甲烷作为瓦斯天然气沼气主要成分,易燃易爆气体

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  • People is hep but second birth the sources of energy has solar energy, wind energy, hydraulic, firedamp to wait.

    人们熟知再生能源太阳能风能水力沼气等。

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  • Above 80% organic matters are transformed into firedamp, and the whole process of wasted water treatment is done.

    使80%以上有机物转化沼气完成废水处理过程

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  • It is to popularize firedamp pool actively, change bavin burning a red-letter day, protect silvan natural resources.

    积极普及沼气池保护森林资源。

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  • Accidents of safety in production always happen in coalmine, it is more serious of coalmine firedamp in recent years.

    我国煤炭安全生产事故频发,近年煤矿瓦斯事故较为严重

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  • The ammonia comes from firedamp fermentation has been determined by ammonium-gas-sensitive electrodes with satisfactory results.

    本文提出用氨气电极快速测定沼气发酵中氨方法。

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  • The test results indicate that long hole blasting in the crossing hole can improve the suction quantity of firedamp effectively.

    理论研究和试验都表明采用爆破方法可以增加瓦斯?。

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  • China is the production on the world artificial firedamp is earlier, current it is the country with firedamp pool maximum amount.

    中国世界生产人工沼气目前又是沼气池数量最多国家

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  • The ammonia comes from firedamp fermentation has been determined by ammonium - gas - sensitive electrodes with satisfactory results.

    本文提出氨气电极快速测定沼气发酵中氨的方法。

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  • The actual processes of firedamp explosion in coal mines involve a catastrophic processes occurring in air conditions of underground coal mines.

    煤矿发生瓦斯爆炸过程实质是井下气体状态发生突变过程。

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  • Firedamp flame propagation rules under obstacles are researched during the gas explosion process. The results show that obstacles have an important affection to the gas flame propagation speed.

    该文对存在障碍物瓦斯爆炸过程中的火焰传播规律进行了研究,结果表明:障碍物火焰的传播速度具有重要影响

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  • Firedamp flame propagation rules under obstacles are researched during the gas explosion process. The results show that obstacles have an important affection to the gas flame propagation speed.

    该文对存在障碍物瓦斯爆炸过程中的火焰传播规律进行了研究,结果表明:障碍物火焰的传播速度具有重要影响

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