A.reduce the rolling of the vessel
B.serve as the vessel's main strength member
C.add strength to the bilge
D.protect the vessel's hull when alongside a dock
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A.garboard strake
B.limber strake
C.sheer strake
D.stringer strake
A.face plates
B.bottom longitudinals
C.longitudinal deck beams
D.transverse deck beams
A.trusses
B.deck longitudinals
C.deck beams
D.web frames
A.girders
B.stanchions
C.frames
D.beams
A.frames
B.hull
C.stringers
D.plates
最新試題
The result of two forces acting in opposite directions and along parallel lines，is an example of what type of stress?（）
The load chart of a crane enables the operator to combine the load radius with boom length to determine the（）.
Structural stress on a ship can be reduced by（）.
Frames to which the tank top and bottom shell are fastened are called（）.
The strength of a deck will be increased by adding（）.
Keel scantlings of any vessel are greatest amidships because（）.
The central longitudinal structural hull strength member of the lower hulls of semisubmersible ship’s is called the（）.
The procedure of strengthening damaged structures on a ship by using wood or steel is called（）.
The purpose of sheer in ship construction is to（）.
The normal tendency for a loaded tanker is to（）.