“extinguishing system”簡單造句，extinguishing system造句子

Officer to be relieved: Fixed carbon dioxide (CO2) extinguishing system, including 69 cylinders.

The application of water mist extinguishing system in library

Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.

Fire extinguishing systems remain on stand-by.

Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships, the foam concentration and the foam tank capacity are chosen.