Radiation spreads a fire by().
A、transferring heat across an unobstructed space
B、heated gases flowing through ventilation systems
C、burning liquids flowing into another space
D、transmitting the heat of a fire through the ship's metal
A、transferring heat across an unobstructed space
B、heated gases flowing through ventilation systems
C、burning liquids flowing into another space
D、transmitting the heat of a fire through the ship's metal
A、Conduction of heat to adjacent surfaces B、Direct radiation C、Convection D、All of the above
A、Conduction of heat to adjacent surfaces B、Direct radiation C、Convection D、All of the above
A、Conduction of heat to adjacent surfaces B、Direct radiation C、Convection D、All of the above
A、A.Conduction of heat to adjacent surfaces B、B.Direct radiation C、C.Convection D、D.All of the above