A.Under any condition
B.If the grounding lasts over 24 hours
C.If it creates a hazard to the environment
D.At the owner's discretion
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A.bifurcation
B.fish net area
C.anchorage area
D.dredging area
A.blocks have been overhauled
B.hauling parts of two tackles are attached
C.hauling part leads through the movable block
D.hauling part leads through the standing block
A.actual total loss
B.constructive total loss
C.general average
D.particular average
A.current setting your vessel on the wall
B.current setting into the lock chamber
C.an eddy working along the lower guide wall
D.current setting counterclockwise
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
最新試題
A “check” line is（）.
A “full service” Loran-C receiver will provide（）.
A “figure eight” knot is used to（）.
A “bowline” is used to（）.
A “reaching” course is one in which the wind（）.
A continual worsening of the list or trim of any floating ship indicates（）.
A CO2 extinguisher on a ship which has lost 10% of its charge must be（）.
A chain bridle is used when towing astern because it（）.
A change of a documented vessel’s name can only be made by the（）.
A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）