A.canister-type gas mask
B.fresh-air breathing apparatus
C.self-contained breathing apparatus
D.combustible gas indicator
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A.One man report the fire, and the other two men fight the fire
B.One man report the fire, one man fight the fire, and one man evacuate and secure the area
C.One man report the fire, one man fight the fire, and one man act as a safety observer
D.All three men fight the fire and report it immediately after it is extinguished
A.holding its slops onboard until they can be pumped into the city sewer system
B.circulating them through the lube oil purifier to remove water and debris
C.holding its slops onboard until they can be discharged to a shore side reception facility
D.pumping them into a settling tank for separation before pumping the oily water residue overboard
A.locate the fire
B.determine which type of fire is burning
C.sound the alarm
D.fight the fire
A.flame relief valve
B.flame stopper
C.safety valve
D.flame arrester
A.condensation in the fuel tank
B.a crack in the hull portion of the fuel tank
C.a load of bad fuel
D.contamination from the saltwater flushing system
最新試題
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()
The condensers located in various stages of a flash evaporator are cooled by()
The treatment of the fuel oils involves storage, heating, filtering and()
Using a file without a handle may result in ()
If separating effect is not good, which measure should be taken ()
During the diesel engine running, the water level of F.W expansion tank should normally kept in the () level of glass tube.
()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
The main purpose of port State control is not to()
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a()
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?()