A.fire drills
B.washing and cleaning
C.fumigation
D.quarantine
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A.bracing
B.battening
C.blocking
D.shoring
A.stringers
B.side frames
C.side stiffeners
D.intercostals
A.acrylic acid
B.benzene
C.oleum
D.vinyl toluene
A.to ventilate the hold
B.to separate the cargo
C.to replace shifting boards
D.to facilitate stowage
A.add strength to the bilge well strainer
B.permit rapid flow of water to the bilge wells
C.prevent cargo sifting into the bilge wells
D.prevent oil，water，or other liquid from reaching the cargo
A.stiffener
B.beam
C.stringer
D.doubler
A.by the bow
B.by the stern
C.at the end nearest the bottom
D.evenly fore and aft
A.side longitudinals
B.intercostals
C.stiffeners
D.brackets
A.permit
B.entitle
C.authorize
D.give the right to
A.girders
B.longitudinals
C.side stringers
D.web plates
最新試題
In any case the draught of the vessel at the（）shall not be less than that which is necessary to obtain full immersion of the propeller.
TRANSVERSE MOVEMENT OF CARGO，ESPECIALLY BULK，CAUSED BY ROLLING OR A HEAVY LIST defines（）.
In vessel construction，beam brackets are triangular plates that join the deck beam to a（）.
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（）.
What is NOT a problem when carrying coal? （）
What term indicates a curvature of the decks in a longitudinal direction?（）
In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.
The heavier outboard strake of deck plating on a ship is called the deck（）.
Strengthening damaged bulkheads by using wood or steel is called（）.