A.in
B.on
C.with
D.for
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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
A.shall
B.should
C.would
D.had to
最新試題
On a bulk chemical carrier，water should NOT be used as an extinguishing agent to fight a fire if the water may come into contact with the chemical called（）.
Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.
I（）rather not shift the rice to Hatch No.2.
Ship’s officers should check every cargo compartment after it is filled with bulk grain to ensure（）.
Progressive flooding on a ship is controlled by securing watertight boundaries and（）.
In Hatch No.3 the cargo（）bulk is peaked．
Stable equilibrium for a vessel means that the metacenter is（）.
TRANSVERSE MOVEMENT OF CARGO，ESPECIALLY BULK，CAUSED BY ROLLING OR A HEAVY LIST defines（）.
What is NOT a problem when carrying coal? （）
Before loading bulk grain，bilge wells must be covered to（）.