A.coil it counterclockwise
B.not coil it
C.take a turn under
D.twist out the kinks under a strain
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A.when the line pull reaches the rated winch capacity
B.after the line pull exceeds the rated winch capacity
C.after a short build-up of torque
D.immediately
A.anchoring
B.mooring
C.sewing
D.splicing
A.cargo runners
B.stays
C.topping lifts
D.All of the above
A.fatigue
B.corrosion
C.distortion
D.abrasion
A.wooden blocks or dunnage placed between a deck load and the deck
B.the chains and shackles used to secure a deck cargo
C.a crate in which a deck cargo is packaged
D.cardboard separation pieces placed between deck loads to prevent chafing
最新試題
Herringbone is a term associated with（）.
Manila slings should not be used to load（）.
Cribbing is（）.
Back-up wires on a towed vessel provide（）.
Neglecting friction，you desire to lift a 300 kgs weight with a stress on the hauling part of 100 kgs.Which of the following tackles would you use?（）.
Compared to manila line，size for size，nylon line（）.
A splice that can be used in running rigging，where the line will pass through blocks，is a（）.
The square knot is used for（）.
At the instant when a string of casing being run from a ship is landed in the well head,（）.
The rope which is rove from the truck to be used with a bos’n chair is called a（）.