A.acrylic acid
B.benzene
C.oleum
D.vinyl toluene
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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
A.bulkhead
B.frame
C.stanchion
D.deck longitudinal
最新試題
On a vessel，the keel is the primary strength member of the lower hull form in which direction?（）.
The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the（）.
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
The heavier outboard strake of deck plating on a ship is called the deck（）.
When a wind force causes a floating ship to heel to a static angle，the（）.
Transverse frames are more widely spaced on a ship that is designed with the（）.
In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.
What is NOT a problem when carrying coal? （）
In vessel construction，beam brackets are triangular plates that join the deck beam to a（）.
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（）.