例句與造句

1. Fire dampers and smoke dampers are an integral and essential part of a building's passive fire protection system.
2. "Lewis B . Puller " is the first non-combatant ship to have the new Navy N-30 class passive fire protection system installed.
3. As with any other element of a building's passive fire protection system, smoke dampers need to be maintained, inspected and repaired to ensure they are in working order.
4. "' Gerald W . " Jerry " Brown "'is an American whistleblower who concerned himself with deficiencies in passive fire protection systems in US and Canadian nuclear power plants.
5. A "'fire door "'is a door with a fire-resistance rating ( sometimes referred to as a " fire protection rating " for closures ) used as part of a passive fire protection system to reduce the spread of fire and smoke between separate firewall or an occupancy separation.
6. It's difficult to find passive fire protection system in a sentence. 用passive fire protection system造句挺難的