...气全景网 关键词： 燃气辐射加热； 耐火材料； 电辐射加热； 温度分布； 经济性比较 [gap=538]Key words: gas radiation heating; refractory material; electric radiation heating; tempera- ture distribution; e..
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Meanwhile, newborn stars are emitting intense ultraviolet radiation, heating the gas and causing the nebula to glow.
同时，新恒星释放出强烈的紫外线辐射，加热了气体，从而是星云发光。
With the gas water heater as heat source, low temperature floor radiation heating of dwelling is introduced.
介绍了对民用住宅，以燃气热水炉为热源，采用低温地板辐射采暖技术。
The characteristics of heating and pollutant emission have been analyzed by control test on two domestic ovens with infrared - radiation gas burner and normal gas burner.
本文通过对采用燃气红外辐射燃烧器的家用灶和采用普通燃烧器的家用灶进行对比实验，分析了两种家用灶的加热特点和污染物排放特点。
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