A.Cutting off the bitter and towing ends of the wire rope
B.Splicing two wire ropes together
C.Removing the wire rope from the drum and reversing it so that the towing end becomes the bitter end
D.Removing the wire rope from the drum and turning it over so that the wire bends in the opposite direction when rolled on a drum
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A.A black ball that is hoisted when the ship anchors
B.A buoy attached to the anchor
C.A buoy attached to the scope of an anchor chain
D.A mark of the number of fathoms in an anchor chain
A.Oil Rig chain and Oil Field Stud Link chain
B.Flash-butt welded chain and Di-Lok chain
C.Flash-butt welded chain and Oil Rig chain
D.Oil Field Stud Link chain and Flash-butt welded chain
A.Self-loading
B.Self-trimming
C.Self-unloading
D.Self-discharging
A.number of strands
B.number of wires in each strand
C.circumference
D.diameter
A.and preventer have equal stress
B.stronger than the preventer to minimize the danger of separation
C.take a lighter load than the preventer as a safety factor
D.take the stress in case the preventer parts
最新試題
When rigging a bosun’s chair，a tail block or lizard is used to（）.
What equipment is customarily used when seamen are working on a stage rigged over the side of a vessel（）.
Which statement about stowing spare hose is TRUE（）.
What does the term end-for-end refer to in regard to a wire towing hawser（）.
When a davit-launched raft is lowered from a ship，upon becoming waterborne，the raft is released by（）.
The safest procedure used to rig a guy and preventer is to have the guy（）.
Manila lines in which the strands are right-hand laid（）.
The Vessel is a（）bulk carrier which is permitted to carry grain in bulk without requiring any fittings under the Rules of the 1974 International Safety of Life at Sea Convention.
SOLAS is the abbreviation of（）.
When paying out nylon line from around the bitts（）.