A.a bulge in the wire where the strain occurred
B.a decrease in diameter where the strain occurred
C.a kink in the wire where the strain occurred
D.no visible effects of an overstrain
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A.breakout wrench
B.makeup tongs
C.chain tongs
D.pipe spinner
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
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
最新試題
Progressive flooding is controlled by securing watertight boundaries and（）.
The freight will not be payable（）the goods are delivered in such a condition that they are substantially and in a mercantile sense the same goods as those shipped.
Nylon line is NOT suitable for（）.
If two mooring lines are to be placed on the same bollard，which method is BEST?（）.
In order to correctly open a new coil of manila line，you should（）.
The lashings of a stack of containers with interlocking fittings restrain the forces that cause（）.
Freeing ports on a vessel with solid bulwarks（）.
A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is called（）.
Nylon line is better suited than manila for（）.
A tool consisting of a handle and releasable chain used for turning pipe or fittings of a diameter larger than that which a pipe wrench would fit is called（）.