A.winch
B.windlass
C.draw works
D.dynamic pay out system
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A.flex joint
B.slip joint
C.heave joint
D.riser joint
A.stringers
B.girders
C.breasthooks
D.deck beams
A.in
B.on
C.out
D.with
A.cargo handling machines
B.deck winches and derricks
C.engine-room tools
D.course controlling system
A.the galvanizing on steel
B.a hatch cover
C.the outer plating of a vessel
D.synonymous with decking
最新試題
The Tonnage Certificate indicates（）.
Grinding to eliminate shallow surface defects should be done（）.
Owing to the greater girth of a ship amidships than at the ends，certain strakes are dropped as they approach the bow and stern to reduce the amount of plating at the ends. These strakes are called（）.
Prior to magnetic particle inspection of anchor chain，the chain should be（）.
The perforated，elevated bottom of the chain locker，which prevents the chains from touching the main locker bottom and allows seepage water to flow to the drains，is called a（）.
The athwartship hull structural members of a ship are（）.
The platform that supports the derrickman when tripping pipe is called the（）.
Shell plating is（）.
Buckler plates are（）.
Pollution regulations require that each scupper in an enclosed deck area have a（）.