A.prevent fouling of the anchor
B.decrease swing of the vessel
C.prevent dragging of the anchor
D.reduce strain on the windlass
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A.Chain
B.Nylon
C.Manila
D.Wire
A.Serves as a backup for the main tow hawser in case of failure
B.Provides weight and flexibility to the total tow makeup
C.Lengthens the main tow hawser to keep the tow in step
D.Distributes the towing load
A.The type of anchor and mooring line being used
B.The type of bottom in which the ship is anchored
C.A significant difference between air and water temperature
D.The chain contacting a chock or fairlead between the tensiometer and the lower swivel fairlead
A.berthing
B.searching
C.anchoring
D.picking up pilot
A.tumble home
B.excessive deadrise
C.excessive trim
D.a list
最新試題
A（）is the intersection of the surface of a sphere and a plane passing through the center of the sphere.
Pilotage in this country is（）.
What is the best guide for determining the proper scope of anchor chain to use for anchoring in normal conditions（）.
You are proceeding down a channel and lose the engine（s）.You must use the anchors to stop the ship.Which statement is true（）.
（）is not a step for anchoring preparation.
When dropping anchor，you are stationed at the windlass brake．The most important piece（s）of gear is（are）（）.
You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots.You can help to calm the seas by taking what action just before the pilot boat comes along on the port side（）.
When entering the bridge，pilots of the Suez Canal want the master of the ship to fill in （）.
If a ship has sternway，with accommodation block aft，she may settle with the wind（）.
A check line is（）.