In character, heat capacity generating device, control manner, investment costs, operation costs, environmental protection etc. espects of the resistance furnace with the fuel-fired furnace were compared and analysed. Moreover, the conclusion of comparison analyses was given.%根据电阻炉和燃料炉(以火焰炉为例)的特点,从其热量产生装置、控制方式、投资成本、运行成本及环境保护等方面进行比较分析,并给出比较分析的结论.
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