furnacen.炉子;熔炉;闷热地带;严峻考验
furnace tool炼炉工具
furnace pipe炉管
furnace size炉膛尺寸
furnace fill冷装窑
furnace tube炉管
furnace coil熔炉线圈
furnace bosh炉腰
furnace flue窑炉烟道
furnace unit炉子设备
furnace rear炉后