A.allow the ship to ride waves with drier decks
B.eliminate the need for butt straps
C.eliminate the need for margin plates
D.give greater strength at the deck edge
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A.bracing
B.battening
C.blocking
D.shoring
A.octagonal pillar
B.H Beam pillar
C.I Beam pillar
D.circular type pillar
A.hog
B.sag
C.have a permanent list
D.be very tender
A.lifting capacity of the winch
B.location of the boom
C.position of the guy
D.weight of the load
A.maximum counter weight required
B.minimum horsepower required
C.hoist rope strength
D.allowable load
最新試題
The strength of a deck will be increased by adding().
The decks of a ship are supported by transverse members called().
The garboard strake is the().
The normal tendency for a loaded tanker is to().
Keel scantlings of any vessel are greatest amidships because().
The result of two forces acting in opposite directions and along parallel lines,is an example of what type of stress?()
If the weights are moved away from the midship section,()will happen on board.
Transverse stability calculations require the use of().
Vertical partitions which provide strength and compartmentalization on a ship are called().
It is possible,and sometimes necessary,to strengthen the deck of a vessel for carriage of deck cargo by().