A.transverse
B.diagonal
C.longitudinal
D.vertical
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A.acrylic acid
B.benzene
C.oleum
D.vinyl toluene
A.fire stations aboard the vessel，except for those in open deck areas weatherdeck and cargo hold fire stations
B.interior fire stations
C.engine room fire stations
D.all of the above
A.by the bow
B.by the stern
C.at the end nearest the bottom
D.evenly fore and aft
A.stringers
B.side frames
C.side stiffeners
D.intercostals
A.bulkheads
B.deckhouse structures
C.decks
D.vertical frames
最新試題
In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.
In vessel construction，beams are transverse girders which provide support to（）.
Bags are usually stowed in between the bulk grain（）.
Progressive flooding on a ship is controlled by securing watertight boundaries and（）.
On a vessel，the keel is the primary strength member of the lower hull form in which direction?（）.
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（）.
When a vessel is stationary and in a hogging condition，the main deck is under（）.
In vessel construction，beam brackets are triangular plates that join the deck beam to a（）.
What would have the greatest affect on a vessel’s longitudinal strength? （）
Transverse frames are more widely spaced on a ship that is designed with the（）.