A.bulkheads
B.stringers
C.frames and beam brackets
D.deck longitudinals
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A.at a lower level than the baseline
B.on the longitudinal centerline
C.higher than the center of gravity
D.at amidships
A.all lighting circuits are energized
B.all void spaces are filled
C.the correct grade of cargo has been loaded
D.the heavier grade is in the lower hold
A.side longitudinals
B.intercostals
C.stiffeners
D.brackets
A.transferring drill water
B.dumping bulk materials
C.pumping out flooded compartments
D.evacuating the unit
A.transverse
B.diagonal
C.longitudinal
D.vertical
最新試題
Stable equilibrium for a vessel means that the metacenter is().
When a vessel is stationary and in a hogging condition,the main deck is under().
On a vessel,the keel is the primary strength member of the lower hull form in which direction?().
When a wind force causes a floating ship to heel to a static angle,the().
In vessel construction,beams are transverse girders which provide support to().
For cargoes()grain meals,coal,ventilation is needed to prevent them()spontaneous combustion.
In vessel construction,beam brackets are triangular plates that join the deck beam to a().
In a longitudinally-framed ship,the longitudinal frames are held in place and supported by athwartship members called().
What term indicates a curvature of the decks in a longitudinal direction?()
In a transversely framed ship,the transverse frames are supported by all of the following EXCEPT().