A.large scale chart
B.small scale chart
C.ocean chart
D.routing chart
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A.Flash point
B.Boiling point
C.Ignition point
D.Pour point
A.construction plans
B.sea trials
C.calculation estimates
D.SMS procedure file
A.relative humidity
B.air temperature
C.barometric pressure
D.absolute humidity
A.ISM
B.SOLAS
C.DOC
D.SMS
A.always higher than the air temperature
B.always lower than the air temperature
C.equal to the difference between the wet and dry bulb temperatures
D.the temperature at which the air is saturated with water vapor
最新試題
When steering by autopilot,how often should the steering be checked?（）
A tide is called diurnal when（）.
It is dangerous for vessels without the operational radar（）the estuary.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
The circulation around a low pressure center in the Northern Hemisphere is（）.
The ISM code is part of（）.
The dew point temperature is（）.
（）is where the crew eat their meals.
The helm command PORT TWENTY means（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.