A.triangular-shaped plates connecting the bull chain to the topping lift
B.metal plates secured over the tops of the hawsepipes
C.faired shell plates with curvature in two directions
D.sheets of dunnage used to prevent heavy cargo from buckling the deck plates
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A.assist in drydock alignment
B.improve the vessel's stability
C.protect the vessel from slamming against piers
D.reduce the rolling of the vessel
A.deeply-grooved drum on the windlass with sprockets which engage the links of the anchor chain
B.winch that is running out of control due to a failure of the overspeed trips
C.line that has jumped off the gypsyhead while under strain
D.nylon line that parts under strain and whips back in a hazardous manner
A.blind flange
B.pivot coupling
C.quick-release coupling
D.spectacle flange
A.a companion way
B.tween-decks
C.stairs
D.Any of the above are acceptable
A.slide rule
B.go-no-go gauge
C.derrick tape
D.amp probe
最新試題
Buckler plates are（）.
One function of a bulwark is to（）.
Gross tonnage indicates the vessel’s（）.
The term strake is used in reference to（）.
The machinery associated with heaving in and running out anchor chain is the（）.
In vessel construction，the garboard strake is（）.
Regulations require that access to a cargo pumproom in a tanker carrying grade D liquid cargo，shall be（）.
Electric cargo winches have an overload safety device which normally cuts the current to the winch motor（）.
A wildcat is a（）.
In vessel construction，a greater number of watertight bulkheads results in（）.