furnacesn.炉子，熔炉（furnace复数形式）furnacen.炉子；熔炉；闷热地带；严峻考验furnace heating火炉供暖,炉供暖furnace chamber炉腔furnaceoperatorn.炉工(熔炼工)furnace/kiln炉窑furnace cooling炉冷,随炉缓冷furnace process炉内过程furnace bracing炉子拉条furnace braxing[机] 热炉硬焊furnace casting炼炉铸件furnace profile炉膛轮廓,炉膛断面,炉温度分布图