單項選擇題

Intact buoyancy is a term used to describe（）.

A.the volume of all intact spaces above the waterline
B.an intact space below the surface of a flooded area
C.an intact space which can be flooded without causing a ship to sink
D.the space at which all the vertical upward forces of buoyancy are considered to be concentrated

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單項選擇題

In the absence of external forces，the center of buoyancy of an inclined vessel is vertically aligned directly below the（）.

A.center of gravity
B.amidships station
C.center of flotation
D.geometric center of the waterplane area

單項選擇題

In practice，it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.

A.a little deeper aft
B.a little deeper forward
C.at the same draught between fore and aft
D.a balance between two sides

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Intact buoyancy is a term used to describe（）.

你可能感興趣的試題

In the absence of external forces，the center of buoyancy of an inclined vessel is vertically aligned directly below the（）.

In practice，it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.

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In the absence of external forces，the center of buoyancy of an inclined vessel is vertically aligned directly below the（）.

In practice，it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.