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
What is NOT a problem when carrying coal? （）
On a vessel，the keel is the primary strength member of the lower hull form in which direction?（）.
TRANSVERSE MOVEMENT OF CARGO，ESPECIALLY BULK，CAUSED BY ROLLING OR A HEAVY LIST defines（）.
What would have the greatest affect on a vessel’s longitudinal strength? （）
In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.
A venetian vent or rice ventilator is used in stowage of which cargo?（）.
Ship’s officers should check every cargo compartment after it is filled with bulk grain to ensure（）.
The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel’s displacement into the（）.
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
When a vessel is stationary and in a hogging condition，the main deck is under（）.