单项选择题
A.evacuate all engine room personnel
B.fight the fire with hand portable extinguishers
C.activate the main CO2 bank
D.stop the flow of leaking fuel oil
单项选择题 The four basic components of a fire are fuel, heat, oxygen and a chain reactionWhich of the following statements best describes what must be eliminated to extinguish a fire?()
单项选择题 A fire can be extinguished by removing ().
单项选择题 If a fire ignites in the engine room as a result of a high pressure fuel oil leak, you should FIRST ().