更多"[单选题]___between auxiliary engine an"的相关试题:
[单选题]A donkey boiler is an auxiliary boiler sometimes in a steamship's installation for supplying steam to theauxiliaries in port.
A.including
B.included
C.to include
D.if included
[单选题]A diesel generator usually provides
A.driving power
B.a great deal of heat
C.friction
D.electricity
[单选题]The main generator should be connected to
A.the main switchboard
B.the emergency switch board
C.the section switch board
D.the distribution board
[单选题]The emergency generator is to be automatically startedafter the stand-by generator fails to work.
A.two hours
B.less than forty-five seconds
C.more than half an hour
D.less than two hours
[单选题]If a generator service,all the load connected to that set is also interrupted.
A.go out
B.goes,out.
C.in good
D.goes out of
[单选题] On a ship，each emergency generator must be tested at least once each ______．
A.week
B.month
C.three months
D.six months
[单选题]发电机控制继电器（GCR）的作用是：（ ）The generator control relay (GCR) is used to( )
A.控制激磁磁场 Control the excitation magnetic field
B.调节转速 Adjust the speed
C.控制GLC Control the GLC
[单选题]The piston is in diesel engine.
A.a shaped-pot component
B.a pot-shaped component
C.a pot-shaping component
D.a potted shape component
[单选题]The following engine parts are found damaged and we are about tocompensation from the yard.
A.claim for
B.agree in
C.except
D.acquire
[单选题] The three conditions which cause engine shutdown are overspeed，low lube oil pressure，and______．
A.High lube oil pressure
B.High jacket water pressure
C.High jacket water temperature
D.Low jacket water pressure
[单选题]About half an hourthemain engine is required,cooling water at the working temperature must be circulated through the fuel injection valves,the starting air and the relief valve.
A.after
B.when
C.until
D.before
[单选题]is usually driven by the engine camshaft and supplies pilot air to the cylinder air start valves.
A.An air receiver
B.An operating valve
C.An automatic valve
D.An air distributor
[单选题]The device which regulates the engine speed automatically is called
A.a conditioner
B.a governor
C.a starting lever
D.a commutator
[单选题]Charging is the filling of the engine cylinder with a supply of for combustion.
A.water
B.fresh air
C.oil
D.gas
[单选题]When the chief engineer came into the engine room,the workers___the fresh water generator.
A.are disassembling
B.have disassembled
C.were disassembling
D.disassembled
[单选题]The special tools for repairing the engine are not at the usual place,theyby somebody
A.have taken away by somebody
B.must have been taken away
C.were taken away
D.had been taken away
[单选题]When the engine obtains sufficient speed,the fuel pump and valvesoperation.
A.be put into
B.are brought into
C.put out of
D.are brought out of
[单选题]that everything in the engine crankcase is correct,start up the crankcase lubricating oil pump.
A.To satisfy
B.After satisfied
C.After satisfying
D.After being satisfied
[单选题]In order to stabilize the engine speed without having to change the position of regulating handle,the engine is provided with
A.an air control device
B.a governor
C.fuel pump control rod
D.a servo-motor
