The red fire door loomed at the back.

红色的防火门在身后若隐若现。

Controls for the remote closing of fire doors and shutting down of ventilation fans must be located at the same place.

远程关闭防火门和关闭通风扇的控制器必须位于同一地点。

Some modern buildings have sprinkler  systems and fire doors to contain small blazes, but without human intervention, wildfires  can burn entire neighborhoods to the ground.

一些现代建筑设有喷水灭火系统和防火门来控制小火，但如果没有人为干预， 野火可能会将整个社区烧毁。

You will notice at the end of each corridor that there is another door but these are fire doors and [5]are kept locked from the outside.

您会注意到在每条走廊的尽头还有另一扇门，但这些是防火门，[5] 从外面锁着。

I`m stuck on the 85th floor, a fire door has trapped us, debris is falling around us, and part of the core of the building is blown out.

我被困在 85 层， 一扇防火门困住了我们，碎片在我们周围落下， 大楼的一部分核心被炸飞了。