The special secondary air system , The amount of the exhausting gas is in accordance with the Euro II standards for emission.
采用结构独特的二次补气系统，二次燃烧更充分，达到欧洲II号排放标准。
To predict the amount of mine gas emission is crucial for mining safety and normal production in coal mine.
矿井瓦斯渗出量预测，对矿井安全及正常生产至关重要。
Thus, gas emission rule of Baodian coal mine is summarized. It is regarded that gas emission amount is high in northeast part, while low in southwest part.
总结了鲍店煤矿瓦斯涌出规侓，认为该井田瓦斯涌出量东北部偏高，西南部较低。
Thus, gas emission rule of Baodian coal mine is summarized. It is regarded that gas emission amount is high in northeast part, while low in southwest part.
总结了鲍店煤矿瓦斯涌出规侓，认为该井田瓦斯涌出量东北部偏高，西南部较低。
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