furnace: n.1.炉子；熔炉；高炉。2.极热的地方。3.磨炼；艰难。短语和例子an atomic [a nuclear] furnace 原子反应堆，核反应堆。 blast furnace 【冶金】鼓风炉，高炉。 an electric furnace 电炉。 electric-arc furnace【冶金】电弧炉。 induction furnace【冶金】感应炉。 open he
In this way it benefits to connect heat source such as oil fuel and coal fuel furnace and is conve - nient to production and coal fuel furnace and is convenient to production and operation of customer 可采用集中供热的方式，这样更利于燃煤燃油燃气热风炉、导热油炉等热源连接，方便用户生产使用。
