A.drop strakes
B.stealers
C.throughs
D.voids
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A.help keep the deck dry
B.prevent stress concentrations on the stringer plate
C.protect against twisting forces exerted on the frame of the vessel
D.reinforce the side stringers
A.plating
B.beam
C.stiffener
D.stanchion
A.located next to and parallel to the keel
B.located next to and parallel to the gunwale
C.another term for the bilge keel
D.another term for the rub rail
A.increased capacity to set flooding boundaries
B.decreased capacity to set flooding boundaries
C.reduced compartmentation
D.greater deck load capacity
A.doggers
B.fidleys
C.freeing ports
D.swash ports
最新試題
The platform that supports the derrickman when tripping pipe is called the（）.
In vessel construction，the garboard strake is（）.
Pollution regulations require that each scupper in an enclosed deck area have a（）.
Forecastle deck is located in the ship’s（）.
To determine the weight capacity of a deck in a cargo hold，you would refer to the（）.
Electric cargo winches have an overload safety device which normally cuts the current to the winch motor（）.
Owing to the greater girth of a ship amidships than at the ends，certain strakes are dropped as they approach the bow and stern to reduce the amount of plating at the ends. These strakes are called（）.
Ship’s steering gear refers to（）.
The joint of the riser in a marine riser system that compensates for heave，the up-and-down motion of a floater，is the（）.
A wildcat is a（）.