A.any wire rope used for mooring
B.a fire-warp
C.a mooring line running diagonally to the keel
D.a mooring line perpendicular to the keel
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A.keep a line from fraying
B.join lines of unequal size
C.stop off a line
D.shorten a line
A.comes directly over the bow
B.comes directly over the stern
C.comes over an area extending from broad on the bow to the quarter
D.has no effect on the vessel
A.when anchoring in the Mediterranean
B.when docking stern to a berth
C.when docking bow to a berth
D.when anchoring in a strong current
A.loss of maneuverability
B.lines to part
C.damage to the towing vessel and tow
D.a saving in the transit time
A.small plate which fills the aperture between riveted strakes and the vessel framing
B.backing plate which is used to level the strakes while riveting，and then removed
C.internal frame to which the side shell is riveted
D.seam that is welded after riveting is completed
最新試題
A chart projection depicting the poles and a small area on either side of a connecting meridian，that is sometimes used for star charts，is the（）.
A “figure eight” knot is used to（）.
A tonnage tax is levied according to the（）.
A “l(fā)iner” in riveted construction of a vessel is a(n) （）.
A ballasted vessel sinks enroute to a dry dock. Under these circumstances，the vessel’s owner can claim（）.
A “l(fā)oose” tow may cause all of the following EXCEPT（）.
A VLCC (100，000 DWT+) with a 30，000 Shaft Horsepower Steam Turbine is slow to respond to engine movements and has less stopping power than normal ships because it has a（）.
A copy of the Articles of Agreement，less the signatures，is required to be posted. This document is called the（）.
A chart with a natural scale of 1:160，000 is classified as a（）.
A “Mediterranean moor” should be used when（）.