starting air pressure too high
correct timing of starting air valves
three of the six starting valves stuck
the turning gear disengaged
第1题:
When received the order "Finished With Engine", which of the following operations is wrong?
A.stop the L.O pump, S.W pump, jacket water cooling pump immediately
B.stop the F.O booster pump
C.engage the turning gear, turn the main engine
D.open the main engine scavenge air trunk's drain cocks
第2题:
Which of the following commands could be used to start the Management Console on a workstation running Windows 2000/XP?()
第3题:
Which of the following is true according to the text?
A People with surnames beginning with N to Z are often ill-treated.
B VIPs in the Western world gain a great deal from alphabetism.
C The campaign to eliminate alphabetism still has a long way to go.
D Putting things alphabetically may lead to unintentional bias.
第4题:
ff overheat is found, the engine must be stopped for inspection
Much heat of the crankcase door indicates that the bearing is overheated
If bearing clearance is too large, knocking will be heard in the crankcase
If bearing clearance is too large or too small, the white metal may be melted
第5题:
Start ventilation,lower the ramp,notify engine room
Lower the ramp,start ventilation,notify engine room
Notify engine room,lower the ramp,start ventilation
Start ventilation,notify engine room,lower the ramp
第6题:
Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?
A.Start ventilation,lower the ramp,notify engine room
B.Lower the ramp,start ventilation,notify engine room
C.Notify engine room,lower the ramp,start ventilation
D.Start ventilation,notify engine room,lower the ramp
第7题:
You execute the following command to start an Automatic Storage Management (ASM) instance: SQL>STARTUP; In which of the following modes will the ASM instance start?()
第8题:
Which of the following is NOT mentioned in this passage?
A.There may be oil vapor in the engine room
B.Pipes and fittings may be damaged if explosion takes place
C.The cooler should be drained
D.Bursting caps must be fitted
第9题:
too low starting air pressure
main starting valve closed
neither A nor B
A and B
第10题:
starting air pressure too high
correct timing of starting air valves
three of the starting valves stuck
the turning gear disengaged