Gas occurrence boiler turning coal into gas, coal gas furnace burn adequately, increase the thermal efficiency, make the coal burning full, reduce the energy consumption.
煤气发生炉把煤转化成煤气，煤气在炉内充分燃烧，提高了热效率，使煤燃烧充分，降低了能源消耗。
A fireplace full of burning logs was painted on the wall opposite the door.
门对面的墙上画着一个满是燃烧的木头的壁炉。
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