fire door meaning in Chinese
防火门，炉门。
Examples
- Sand island the fire doors are warped from the heat
防火门已经被烧变形了。 - Locks - mortise locks for fire doors and smoke control doors
锁.消防门和防烟门用插锁 - Method of fire protecting test of fire door for buildings
建筑物防火门的防火试验方法 - General technical conditions for steel fire door
钢质防火门通用技术条件 - Direct gas - fired door heaters ; addenda
直接燃气的进出口加热器.补充件