A.Chainplate
B.Hound
C.Crowfoot
D.Spreader
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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
A.Flame safety lamp
B.Combustible gas indicator
C.Oxygen indicator
D.H2S meter
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.Continue on the same course and speed
B.Alter your course to the right
C.Slow to 8.5 knots
D.Alter your course to the left
最新試題
The rope which is rove from the truck to be used with a bos’n chair is called a（）.
Which is NOT a part of an anchor（）.
When a line is subject to wear where it passes through a mooring chock，it should be（）.
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
Manila slings should not be used to load（）.
When passing a hawser to the dock you would first use what line（）.
Which method should be used to secure a manila line to bitts（）.
The tackle that raises and lowers the boom is（）.
The use of（）between bags may lead to chafe and tearing of the bags.
When securing a hook to the end of a wire rope you should use（）.