A.unloaded
B.primed
C.filled with water
D.greased
您可能感興趣的試卷
你可能感興趣的試題
A.turned
B.oil level checked
C.filled with water
D.A and B
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
最新試題
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
（） is not installed on the main switchboar.
Under MARPOL Code the ship to which it applies has to carry （）
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a（）
Using a file without a handle may result in （）
The shipboard oil pollution emergency plan will be invalid after （）
Engine parameters shall be corresponded to NOx Technical Files. This is required by （）
Which of the following items don’t belong to dock repair works?（）
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the（）
The treatment of the fuel oils involves storage, heating, filtering and（）