A.finished with engines
B.stop
C.stand by
D.full ahead
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A.the chief engineer
B.the master
C.the bridge
D.the company superintendent
A.the running hours of the cooling water pump
B.chief engineer’s order
C.the main parameters of main and auxiliary equipment
D.the position of the vessel
A.made and noted as required by the duty engineer
B.reported to chief engineer immediately after being made by duty engineer
C.never made before getting permission from chief engineer
D.made as required but not logged
A.the main propulsion plant
B.lifesaving jackets
C.lifeboat engine
D.state of emergency generator
A.the common ground point
B.the starter’s frame
C.the commutator
D.the starter’s mounting bolts
A.flame retardant
B.moisture resistant
C.oil resistant
D.low conductivity
A.Ring type
B.Fork type
C.Spade type
D.Push on pull off type
A.metal
B.wood
C.water
D.plastic
A.Stray current
B.Rated current
C.Starting current
D.Earth current
A.pump
B.the cylinder
C.the hunting gear
D.the rudder
最新试题
() is not installed on the main switchboar.
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to ()
The shipboard oil pollution emergency plan will be invalid after ()
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()
The treatment of the fuel oils involves storage, heating, filtering and()
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()
The cetane rating of diesel fuel is an indication of the ()
Which one is NOT the ‘clear grounds’ for a more detailed inspection?()
The main purpose of port State control is not to()