您要查找的是不是：
- The fire( furnace) has burnt itself out. 炉火因燃料烧尽而熄灭了。
- This is a room with good ventilation. 这是个通风良好的房间。
- A furnace that manufactures producer gas. 煤气发生炉制造发生炉煤气的炉子
- The walls of the furnace are under repair. 炉壁正在修理。
- Would you please fire the furnace? 你去给炉子添加燃料好吗?
- It's like a furnace in here can we open a window? 这里热得像个火炉--咱们打开窗户好吗?
- It's my son's duty to damp down the furnace every evening. 每天晚上封炉子是我儿子的任务。
- Furnace ventilation 炉膛通风
- furnace ventilation system 熔窑通风系统
- The ventilation is poor, the lieutenant admits. 中尉承认，通风设备很糟糕。
- Workers should be allowed full ventilation of all their difficulties. 工人们应被允许公开讨论他们所有的困难。
- This mixture is then feed into a blast furnace. 将此混合料送入高炉。
- They altered the house to improve its ventilation. 他们把房子改装一下使它更通气。
- We jointly took charge of the experimental furnace. 我们共同负责试验炉。
- Regeneration production of ventilation fan. 换气扇的换代产品。
- Open the window for some ventilation. 打开窗子好通风。
- The metal glowed in the furnace. 金属在熔炉里发出灼热的光。
- The coals were ashed in a furnace. 煤在炉子里被烧成灰烬。
- Well ventilation, away from corrosive gas. 通风良好，不带有腐蚀性气体。
- The walls of the furnace are always scoured. 冶炼炉墙总会被烧蚀。
