| 释义 |
fire door
fire doorn. A door made of fire-resistant material that can be closed to prevent the spread of fire.fire door n 1. (Building) a door made of noncombustible material, the purpose of which is to prevent a fire from spreading within a building 2. (Building) a similar door, leading to the outside of a building, that can be easily opened from inside; emergency exit fire′ door`
n. a fireproof or fire-resistant door in a building. [1830–40] Thesaurus| Noun | 1. |  fire door - a fire-resistant door that can be closed to stop the spread of a firedoor - a swinging or sliding barrier that will close the entrance to a room or building or vehicle; "he knocked on the door"; "he slammed the door as he left" |
Translationsfire door
fire door[′fīr ‚dȯr] (engineering) The door or opening through which fuel is supplied to a furnace or stove. A door that can be closed to prevent the spreading of fire, as through a building or mine. fire door1. A sheet-metal-clad door that automatically closes in the event of a fire; it is typically designed to slide across a doorway. See also: Dutch door2.  fire door1. A fire-resistive door assembly, including frame and hardware, which is capable of providing a specified degree of fire protection when closed. Usually provided with an automatic closing mechanism, in the event of fire. 2. In a furnace, the doorway through which fuel is supplied.fire door
Words related to fire doornoun a fire-resistant door that can be closed to stop the spread of a fireRelated Words |