A.coiling
B.faking
C.flemishing
D.lining
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A.reduce the water pressure on the hull
B.reduce the water leaking around the plugs
C.prevent progressive flooding
D.reduce the possibility of stress fractures
A.lower most continuous deck not broken by water tight bulkheads
B.after most weather deck above the main strength deck
C.upper or weather deck above the main strength deck
D.deck of light construction below the main or strength deck
A.deck loads from above
B.dynamic forces while afloat
C.hydrostatic pressure
D.over-pressurization
A.stanchions
B.brackets
C.web frames
D.deck stringers
A.free surface effects are reduced due to pocketing
B.KG is reduced as the vessel seeks the angle of loll
C.effective beam is increased causing BM to increase
D.underwater volume of the hull is increased
最新試題
You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.
What term indicates the line drawn at the top of the flat plate keel（）.
When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.
Which will cause a wire rope to fail（）.
You are handling a mooring line and are instructed to Check the line.What should you do（）.
The usual method of arranging a line on deck so that it will run out easily without kinking or fouling is（）.
Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.
You must ensure that lifesaving equipment is（）.
The tweendecker has（）below the main deck.
The margin plate is the（）.