A.detachable link
B.stud link
C.Kenter link
D.connecting link
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A.bitt
B.bollard
C.capstan
D.cleat
A.bow thruster
B.cargo gear
C.steering engine
D.rudder
A.sprocket
B.Kenter link
C.swivel
D.end shackle
A.prevent chain from clinging to the wildcat
B.clean the marine debris from the chain
C.flake chain from a boat's chain locker
D.clean chain prior to an x-ray inspection
A.as a connecting strap between the butted ends of plating
B.to stiffen areas under points of great stress between beams
C.to prevent the anchor from fouling when the brake is released
D.to provide an extra heavy fitting in a heavy lift cargo rig
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Prior to magnetic particle inspection of anchor chain，the chain should be（）.
Shell plating is（）.
The riding pawl is（）.
Gross tonnage indicates the vessel’s（）.
Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this，you should（）.
In vessel construction，a greater number of watertight bulkheads results in（）.
The opening in the deck beneath the anchor windlass that leads to the chain locker is the（）.
The term strake is used in reference to（）.
The opening in the deck that leads the anchor cable outside the hull is the（）.
Electric cargo winches have an overload safety device which normally cuts the current to the winch motor（）.