A.bulkhead
B.frame
C.stanchion
D.deck longitudinal
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A.in
B.on
C.with
D.for
A.forward perpendicular
B.amidships
C.longitudinal center of floatation
D.after perpendicular
A.girders
B.longitudinals
C.side stringers
D.web plates
A.floors
B.margin plates
C.stringers
D.web frames
A.permit
B.entitle
C.authorize
D.give the right to
最新試題
In any case the draught of the vessel at the（）shall not be less than that which is necessary to obtain full immersion of the propeller.
Strengthening damaged bulkheads by using wood or steel is called（）.
The disinfection of various compartments in a vessel by filling with a gaseous agent to destroy rats and all insects pests which act as germ carriers means（）.
What is NOT a problem when carrying coal? （）
I（）rather not shift the rice to Hatch No.2.
In a transversely framed ship，the transverse frames are supported by all of the following EXCEPT（）.
The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the（）.
Ship’s officers should check every cargo compartment after it is filled with bulk grain to ensure（）.
For cargoes（）grain meals，coal，ventilation is needed to prevent them（）spontaneous combustion.
What term indicates a curvature of the decks in a longitudinal direction?（）