A fire in the galley ALWAYS poses the additional threat of().
A、A.contaminating food with extinguishing agent
B、B.spreading through the engineering space
C、C.causing loss of stability
D、D.a grease fire in the ventilation system
A、A.contaminating food with extinguishing agent
B、B.spreading through the engineering space
C、C.causing loss of stability
D、D.a grease fire in the ventilation system
A、contaminating food with extinguishing agent B、spreading through the engineering space C、loss of stability D、a grease fire in the ventilation system
A、contaminating foof with extinguishing agent B、spreading through the engineering space C、loss of stability D、a grease fire in the ventilation system
A、contaminating food with extinguishing agent B、shutting all sources of air into the compartment C、closing the sea chest D、a grease fire in the ventilation system
A、electrical fire in the engine room B、oil fire in the engine room bilges C、oil fire involving a grade "A" petroleum product D、mattress fire in a stateroom
A、Have fire patrols in the accommodation. B、Have fire patrols for the accommodation. C、Have fire watch in the accommodation. D、None of them.
A、firing for extended periods in the low fire mode B、overheating, due to waterside deposits C、varying the water level above the crown sheet D、carrying excessive alkalinity in the boiler water
A、over the top of the flames B、off a bulkhead into the fire C、in front of the fire D、at the base of the fire