Hospitals must use gas stoves, coal-fired boilers, fuel generators, solar power and candles.

医院不得不用煤气炉、锅炉、发电机、太阳能和蜡烛来应对。

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A new kind of oil free ignition aid burner for the pulverized coal fired boilers is presented.

对一种新型感应式煤粉锅炉无油直接点火燃烧器进行了试验研究。

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Compares the features of household heating by gas fired boilers and coal fired central heating in applicability and economics.

比较了燃气炉分户供暖与燃煤集中供暖在实用性与经济性方面的特点。

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It has a capacity of 525, 000 metric tons a year but needs to convert to energy-efficient coal-fired boilers.

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For example, nearly 60 percent of all coal-fired boilers that submitted data to EPA are currently achieving the Utility Toxics Rule's proposed mercury standards.

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As of now, TVA operates 11 coal-fired plants with 59 boilers.

FORBES: EPA Forces Tennessee Valley Authority To Shut Dirty Coal Plants