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
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The platform that supports the derrickman when tripping pipe is called the（）.
Holes in the bulwark，which allow deck water to drain into the sea，are（）.
Grinding to eliminate shallow surface defects should be done（）.
A wildcat is a（）.
Fuel oil tank vents are fitted with a screen which will stop（）.
On a ship，the deck stringer is the outboardmost deck（）.
Prior to magnetic particle inspection of anchor chain，the chain should be（）.
In vessel construction，a greater number of watertight bulkheads results in（）.
The opening in the deck that leads the anchor cable outside the hull is the（）.
The Tonnage Certificate indicates（）.