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该文介绍了一种适用于家庭炊事—采暖炉的助燃器。通过试验比较证明，借助于它可使炉子的热效率提高3．0％，节约23．4％的木质燃料。
This article describes a burner for a home cooking stove. The experimental comparison proves that it can increase the thermal efficiency of the furnace by 3.0% and save 23.4% of the wood fuel.