A.the vessel has enough room to swing while at anchor
B.the anchor flukes bite into the ocean bottom
C.there is sufficient weight from the anchor and chain to prevent dragging
D.there is more chain out than there is in the chain locker
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A.mooring line made of spring lay wire rope
B.mooring line running diagonally to the keel
C.mooring line parallel to the keel
D.wire rope used for securing an anchor buoy
A.Spring lay
B.Lang lay
C.Cable lay
D.Alternate lay
A.independent
B.lang lay
C.preformed
D.spring lay
A.clean anchor chain as it's hauled in
B.recover anchors which have lost their buoys
C.run and retrieve anchors
D.prepare anchor chain for inspection
A.can be released while under strain
B.is used for boat falls
C.is used for extra heavy loads
D.is used for light loads only
最新試題
The lashings of a stack of containers with interlocking fittings restrain the forces that cause（）.
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The shippers to load trucks and heavy cargo，and also to supply all necessary materials for lashing．The expenses will be charged to（）account.
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The fittings used to secure a watertight door are known as（）.
If two mooring lines are to be placed on the same bollard，which method is BEST?（）.
An advantage of nylon rope over manila rope is that nylon rope（）.
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