A.conflict
B.accord
C.harmonize
D.struggle
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A.metering
B.control
C.using
D.timing
A.shockless
B.smokeless
C.no vibration
D.noiseless
A.cooling water
B.cooling oil
C.refrigerant
D.lubricate oil
A.nuts
B.screws
C.studs
D.flanges
A.The alternators are not generating the same voltages and should be adjusted on automatic voltage regulator rheostats
B.Alternator frequencies are different and should be adjusted on the governor speed controllers
C.Alternators are out of phase and should be tripped and paralleled again
D.One alternator has lost one of its phases
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最新試題
()connectors hold best if a wire is accidentally pulled or a connection becomes loose.
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?()
Which one is NOT the ‘clear grounds’ for a more detailed inspection?()
To shut down a diesel engine after it exceeds the set maximum speed,which type of device listed should be used?()
The treatment of the fuel oils involves storage, heating, filtering and()
Under MARPOL Code the ship to which it applies has to carry ()
During the diesel engine running, the water level of F.W expansion tank should normally kept in the () level of glass tube.
If two A.C.generators are to be operated in parallel, the load is distributed evenly by()
Flame failure in an automatically fired auxiliary boiler can from a/an ()
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the()