A.4
B.3
C.2
D.1
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A.must connect the bilge well suction directly
B.should not pump out the water accumulated in the cargos
C.should not used for emergency drainage in case of ship collision
D.should connect to the fire fighting system directly
A.the main S-W pump
B.ballast pump
C.air-conditioning water pump
D.the main S-W pump or ballast pumps that have the biggest output
A.the harbor bureau
B.the government of the flag state
C.the ship classification society
D.ship company
A.maritime safety administration
B.ship survey bureau
C.company manager
D.captain
A.captain
B.chief engineer
C.chief engineer and captain consult together
D.chief engineer and superintend consult together
最新試題
（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.
Flame failure in an automatically fired auxiliary boiler can from a/an （）
（） is not installed on the main switchboar.
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the（）
If separating effect is not good, which measure should be taken （）
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）
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（）
If two A.C.generators are to be operated in parallel, the load is distributed evenly by（）
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