A.outboard strake of plating on each side of an innerbottom
B.outer strake of plating on each side of the main deck of a vessel
C.plate which sits atop the center vertical keel
D.uppermost continuous strake of plating on the shell of a vessel
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A.operated by one winchman
B.cradled on deck
C.swung from one hatch to the adjacent hatch
D.collared to the mast
A.The boat should be hoisted a few inches clear of the cradle before cranking out the davits
B.The inboard gripes should be cast off before the outboard gripes
C.The outboard section of the cradle must be released
D.The tricing pendants will automatically bring the boat alongside at the embarkation deck
A.decks
B.cabins
C.holds
D.positions
A.gross tonnage
B.deadweight space
C.bale cubic
D.stowage area
A.amount of chain lying along the bottom increases
B.length of the catenary is reduced
C.mooring line tension is increased
D.amount of chain lying along the bottom decreases
最新試題
When a line is spirally coiled about its end and lying flat on deck，it is said to be（）.
Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.
The margin plate is the（）.
The vessel or other goods upon which the Works have been carried out must be（）from the Repairer’s worksite within 3 days after the invoice date or in accordance with other written notification by the Repairer to the Customer.
Which tackle arrangement has the LEAST mechanical advantage（）.
Which mooring line prevents sideways motion of a vessel moored to a pier（）.
The process of lowering a boom to a horizontal position and onto its deck support is called（）.
The margin plate is the（）.
When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.
The lifeboats on your vessel are stowed on cradles on deck and are handled by sheath-screw boom davits. Which of the following statements about launching a boat is TRUE?（）