Water fog from an all-purpose nozzle may b
题型:单项选择题
问题:
Water fog from an all-purpose nozzle may be used to().
A.fight an electrical fire
B.fight a magnesium fire
C.eliminate smoke from a compartment
D.All of the above
Water fog from an all-purpose nozzle may be used to().
A.fight an electrical fire
B.fight a magnesium fire
C.eliminate smoke from a compartment
D.All of the above