A.turned
B.oil level checked
C.filled with water
D.A and B
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A.engine cylinder
B.air bottle
C.evaporator
D.condenser
A.expansion tank
B.combustion chamber
C.air receiver
D.evaporator
A.air cylinder
B.combustion chamber
C.steam drum
D.expansion tank
A.single
B.Ⅱ
C.Ⅲ
D.multiple
A.inlet pipe
B.outlet pipe
C.inter cooler
D.after cooler
最新試題
The treatment of the fuel oils involves storage, heating, filtering and（）
（） is not installed on the main switchboar.
If separating effect is not good, which measure should be taken （）
Which of the following items don’t belong to dock repair works?（）
Diesel engine air start system check valves are opened by （）
If two A.C.generators are to be operated in parallel, the load is distributed evenly by（）
（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated（）
When does auxiliary burner of incinerator put into operation? （）Ⅰ. start incinerator when it is coldⅡ. the sludge for dealing with is littleⅢ. the sludge for dealing with is largeⅣ. the water and impurity in sludge are too muchⅤ. the temperature in incinerator is lowⅥ. dealing with little solid rubbish
The shipboard oil pollution emergency plan will be invalid after （）