A.girders
B.stanchions
C.frames
D.beams
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A.frames
B.hull
C.stringers
D.plates
A.hogging stresses
B.sagging stresses
C.racking stresses
D.shearing stresses
A.stress plate
B.keel
C.rider plate
D.main beam
A.beams
B.girders
C.frames
D.bulkheads
A.lessening the effect of environmental forces
B.even and symmetrical variable loading
C.local concentration of heavy consumables
D.increasing the metacentric height
最新試題
Frames to which the tank top and bottom shell are fastened are called（）.
Keel scantlings of any vessel are greatest amidships because（）.
The normal tendency for a loaded tanker is to（）.
The deck beam brackets of a transversely framed vessel resist（）.
Floors aboard ship are（）.
The procedure of strengthening damaged structures on a ship by using wood or steel is called（）.
Support of ship side plating is provided primarily by transverse（）.
Vertical structural members attached to the floors that add strength to the floors are called（）.
If the weights are moved away from the midship section，（）will happen on board.
The pillar shape that gives the greatest strength for the least weight is the（）.