基本解釋同流換熱爐詞組短語(yǔ)短語(yǔ)self -recuperative burner 自身預(yù)熱式燃燒器cross -burner recuperative furnace 橫焰換熱爐recuperative burner更多詞組專業(yè)釋義冶金工程技術(shù)換熱式燒嘴