A.ISM
B.DOC
C.SMC
D.PSC
您可能感興趣的試卷
你可能感興趣的試題
A.ISM
B.DOC
C.SMC
D.PSC
A.spends;in
B.spent;on
C.has spent;on
D.had spent;in
A.Class A
B.Class B
C.Class C
D.B+C
A.Ship security officer
B.Company security officer
C.Port facility security officer
D.PSC officer
A.Ship security officer
B.Company security officer
C.Port facility security officer
D.PSC officer
最新試題
The treatment of the fuel oils involves storage, heating, filtering and()
Cold weather starting of a diesel engine may be made easier by()
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
() is not installed on the main switchboar.
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?()
To shut down a diesel engine after it exceeds the set maximum speed,which type of device listed should be used?()
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()
If two A.C.generators are to be operated in parallel, the load is distributed evenly by()
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()
Which one is NOT the ‘clear grounds’ for a more detailed inspection?()