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单选题
The rotating unit of a spilt windlass consists of a（） with shaped snugs to grip the anchor cablea mooring drum for paying out or letting go of mooring wires and warp end for warping duties.
A
cranes
B
mooring barrel
C
capstans
D
cable lifter
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单选题What must be assigned to establish an asset as Rotating？（）A
Spare partsB
Rotating ItemC
ClassificationD
Operating Location
考题
单选题The purpose of a devil’s claw is to（）.A
act as a chain stopperB
prevent the windlass from engagingC
prevent the chain from fouling on deckD
control the wildcat
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单选题An electrical device which employs a stationary armature and a rotating electromagnetic field is used aboard ship as a （）.A
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单选题When dropping anchor，you are stationed at the windlass brake．The most important piece（s）of gear is（are）（）.A
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单选题On an anchor windlass，the wheel over which the anchor chain passes is called a（）.A
brake compressor wheelB
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考题
单选题The rotating unit of a spilt windlass consists of a（） with shaped snugs to grip the anchor cablea mooring drum for paying out or letting go of mooring wires and warp end for warping duties.A
cranesB
mooring barrelC
capstansD
cable lifter
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单选题When reassembling the bowl of a disk-type centrifuge, the bowl or locking ring is rotated （）.A
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counterclockwise, due to the bowl rotating counterclockwise
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单选题What does a SART signal sound or look like?（）A
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单选题A butterfly valve consists basically of a disc pivoted across the bore of a ring body having the same radial dimensions as the pipe in which it is fitted.According to the above sentence, which of the following statements is not true?（）A
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考题
单选题In a storm，the leeward lines of a ship’s mooring system will（）.A
pull the unit in the same direction that the weather is pushing itB
pull the unit in the opposite direction that the weather is pushing itC
tend to keep the unit on its original location over the well headD
affect the unit's draft and inclination as maximum mooring tensions are reached
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