A.ammeter
B.voltmeter
C.wattmeter
D.frequency meter
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A.wrap the arm in a tight bandage
B.soak the arm in hot salt water
C.cover the burn with petroleum jelly
D.put the burn in cold water
A.SOLAS 74
B.MARPOL 73/78
C.STCW 78/95
D.ISM Code
A.the owner of the ship
B.the manager who assumes the responsibility for operation of the ship
C.the bareboat charterer
D.All of the above
A.physical state
B.temperature
C.atmospheric pressure
D.sensible pressure
A.it is difficult for them to finish the job in time
B.difficult for them to finish the job in time
C.they have much difficulty to finish the job in time
D.that difficult for them to finish the job in time
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Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the（）
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
Engine parameters shall be corresponded to NOx Technical Files. This is required by （）
The condensers located in various stages of a flash evaporator are cooled by（）
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If two A.C.generators are to be operated in parallel, the load is distributed evenly by（）
Under MARPOL Code the ship to which it applies has to carry （）
If separating effect is not good, which measure should be taken （）