A.sheer strake
B.gatewood strake
C.insulation strake
D.garboard strake
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A.a safety interlock in a cargo winch that prevents the runner from overspeeding
B.a stopper that prevents the anchor cable from running free if the cable jumps the wildcat
C.the device that locks the deck lashings of the Peck and Hale system
D.the lug that rides on the eccentric rib and engages the locking ring on the windlass
A.To support the overhang of the stern
B.To strengthen the plating against the pounding of the sea
C.To add strength to the deck beams which support the weather deck
D.To support the plating of a cylindrical tank
A.Texas deck
B.water table
C.stabbing board
D.monkey board
A.cradle
B.draft
C.harping
D.manger
A.hawsepipe
B.fall pipe
C.drop-pipe
D.spill pipe
最新試題
In vessel construction，a greater number of watertight bulkheads results in（）.
The opening in the deck that leads the anchor cable outside the hull is the（）.
Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this，you should（）.
Freeboard is measured from the upper edge of the（）.
A wildcat is a（）.
Electric cargo winches have an overload safety device which normally cuts the current to the winch motor（）.
The joint of the riser in a marine riser system that compensates for heave，the up-and-down motion of a floater，is the（）.
To determine the weight capacity of a deck in a cargo hold，you would refer to the（）.
Buckler plates are（）.
Holes in the bulwark，which allow deck water to drain into the sea，are（）.