A.Boom
B.Lift
C.Raise
D.Tackle
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A.A short length of line used for temporarily holding another line
B.A snatch block for handling a topping lift
C.An engine order telegraph
D.The brake on a cargo winch
A.Standing rigging
B.A downhaul
C.A halyard
D.A jib
A.Short splice
B.Long splice
C.Back splice
D.Spindle splice
A.snatch block
B.threefold purchase
C.handy-billy
D.chockablock
A.Bale
B.Spanner wire
C.Bull line
D.Working guy
最新試題
A device used to enlarge the size of an existing bore hole，having teeth arranged on its outside circumference to cut the formation as it rotates is a（n）（）.
Which statement is TRUE concerning fuel vapors on a vessel（）.
Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent，what should you do FIRST?（）
A stopper is（）.
Which is a part of a vessel’s standing rigging（）.
Your vessel is listing 4° to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by the head with one foot of freeboard at the bow. Which action should you take FIRST?（）
On a ship，each emergency generator must be tested at least once each（）.
You are backing on twin engines with rudders amidships，when your port engine stalls.To continue backing on course，you should（）.
The latest edition of ISSA Ship Stores Catalogue is（）.
A stay is（）.