A.using a rotary grinder with an installed shield
B.letting go the anchor
C.handling wire rope or natural fiber line
D.painting with a spray gun
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A.should be coiled in a clockwise direction
B.should be coiled in a counterclockwise direction
C.may be coiled either clockwise or counterclockwise
D.should never be coiled
A.composite
B.left-lay
C.improved
D.preformed
A.Move bodily to port
B.Move bodily to starboard
C.Move in a zig-zag motion
D.Steer a fairly straight course
A.Abreast the heel
B.At right angles to the boom when viewed from above
C.Aft of the heel
D.Forward of the spiderband
A.Effect of the propeller flow on the rudders
B.Water flow due to the vessel's movement through the water
C.Tunnel affect of the water flow past opposing rudders
D.Discharge current being channeled to impinge on the vessel's deadwood
最新試題
Serving is（）.
SOLAS is the abbreviation of（）.
Cribbing is（）.
Which of the following statements concerning the rigging of bosuns’ chairs and their use is TRUE（）.
Manila lines in which the strands are right-hand laid（）.
What does the term end-for-end refer to in regard to a wire towing hawser（）.
When attempting to free an anchor jammed in the hawsepipe，the simplest method of freeing it may be（）.
What equipment is customarily used when seamen are working on a stage rigged over the side of a vessel（）.
The ladder shall（）.
In the manufacture of wire rope，if the wires are shaped to conform to the curvature of the finished rope before they are laid up，the rope is called（）.