A.is found in the hydrostatic tables for a level vessel
B.multiplied by the displacement yields the righting moment
C.is always positive
D.is calculated by subtracting KG from KM
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A.center of gravity
B.center of flotation
C.metacenter
D.metacentric height
A.thirsty
B.sick or injured
C.wet
D.awake
A.Globe valve
B.Butterfly valve
C.Gate valve
D.Packless valve
A.center of gravity
B.metacenter
C.center of flotation
D.keel
A.Carefully and neatly erase the entryand rewrite it correctly
B.Remove this page of the log book and rewrite all entries on a clean page
C.Blot out the error completely and rewrite the entry correctly
D.Cross out the error with a single line and rewrite the entry correctly
最新試題
The loading of the ship must be done in accordance with（）.
（）is on the panel of radar.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
（）is where the crew eat their meals.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
Manoeuvring information can not be obtained from（）.