A.avoid any swing in a restricted space
B.shelter the ship from strong winds
C.prevent from touching with other vessels
D.make a convenience of cargo discharging
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A.doubling
B.pretensioning
C.piggybacking
D.paralleling
A.under sail
B.towing
C.restricted in her ability to maneuver
D.engaged in pilotage duty
A.increase fatigue life of the system
B.reduce the time to retrieve the line
C.increase the holding power
D.reduce the catenary
A.cargo runners
B.mooring wires
C.shrouds
D.stays
A.vessel motions increase
B.mooring tensions decrease
C.KG increases
D.KG decreases
最新試題
Your vessel is anchored in an open roadstead with three shots of chain out on the port anchor.The wind freshens considerably and the anchor begins to drag.Which action should you take FIRST（）.
Which would you NOT use to report the amount of anchor chain out? Three shots（）.
You are riding to a single anchor.The vessel is yawing excessively.Which action should be taken to reduce the yawing（）.
Pilotage in this country is（）.
Sometimes lights are（）by fog，haze，dust，smoke，or precipitation which may be present at the light，or between the light and the observer，and which is possibly unknown by the observer.
When dropping anchor，you are stationed at the windlass brake．The most important piece（s）of gear is（are）（）.
You are landing a single-screw vessel，with a right-hand propeller，starboard side to the dock.When you have approached the berth and back the engine，you would expect the vessel to （）.
If a ship has sternway，with accommodation block aft，she may settle with the wind（）.
A check line is（）.
When weighing anchor in a rough sea，how would you avoid risk of damaging the bow plating （）.