A.deck fitting used to secured mooring lines
B.casting fitting at the side of a weatherdeck, used as a fairlead
C.sharp block of wood used to support hygroscopic cargo
D.smoke pipe for the galley stove
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A.reading the gage pressure
B.weighing the extinguisher
C.discharging a small amount of CO2
D.seeing if the seal has been broken
A.bow thruster
B.cargo gear
C.steering engine
D.rudder
A.must utilize magnatic courses
B.must take set and drift into account
C.should be replotted hourly
D.should be started each time the vessels position is fixed
A.bitt
B.bollard
C.capstan
D.cleat
A.screw pump
B.centrifugal pump
C.eductor
D.gear pump
最新試題
Which of the following shall not the officers in charge of the navigational watch do?（）
ECDIS must be able to perform all of the following EXCEPT（）.
What is it called when it is possible to ignite the vapour above the oil?（）
Berthing means bringing a vessel to her berth until（）.
The helm command PORT TWENTY means（）.
Full details of all lights and fog signals are shown on（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
Which of the following is not an operation mode of AIS?（）
The dew point temperature is（）.
Fog is likely to occur when there is little difference between the dew point and the（）.