A galley grease fire on the stove may be extinguished using______.
A.water
B.foam
C.the range hood extinguishing system
D.fire dampers
第1题
A fire in the galley ALWAYS poses the additional threat of ______.
A.contaminating food with extinguishing agent
B.spreading through the engineering space
C.causing loss of stability
D.a grease fire in the ventilation system
第2题
Fighting a fire in the galley poses the additional threat of ______.
A.contaminating food with extinguishing agent
B.spreading through the engineering space
C.loss of stability
D.a grease fire in the ventilation system
第3题
A.An adjacent storeroomcontaining spare parts
B.A storeroom directly abovecontaining combustible fluids
C.An adjacent storeroomcontaining mattresses and linen
D.An adjacent storeroommarked "Stewards Stores"
第4题
A.Attached by a chain
B.Coated with heavy grease to prevent corrosion
C.Painted red for identity as emergency equipment
D.Stored in the clip at each fire station
第5题
Home Fire Safety Precautions
It's a good idea for every home to have at least one multi-purpose fire extinguisher.
Keep one in plain sight in the kitchen, and consider others for the garage and for the workshop places where firefighters say fire is most (144) to occur.
Buy a dry chemical extinguisher rated for Type A, B and C fires.
This ABC rating (145) wood, paper and fiber fires, flammable liquids such as grease and petroleum products and electrical fires. (Type D is for chemical fires, less likely in the home.)
The gauge near the spout indicates how many pounds of chemical and pressure are left for use. Get the extinguisher recharged after any (146) use.
(44)
A.like
B.likelihood
C.likeness
D.likely
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