A.cotton
B.hemp
C.manila
D.sisal
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A.greater range than high-velocity fog
B.lesser range than high-velocity fog
C.about the same range as high-velocity fog
D.greater range than a solid stream
A.eye splice
B.short splice
C.long splice
D.block splice
A.pawls
B.sockets
C.pockets
D.devil's claws
A.grommet
B.reinforcement
C.splice form
D.thimble
A.will not jam on the mooring line
B.is stronger
C.is easier to use when under heavy tension
D.is safer to use when under heavy tension
最新試題
Nylon line is better suited than manila for（）.
Which method should be used to secure a manila line to bitts（）.
The square knot is used for（）.
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
When towing，what is the main reason for using a chain bridle on a wire hawser（）.
The use of（）between bags may lead to chafe and tearing of the bags.
Which knot reduces the strength of a line by the LEAST amount（）.
Which material should NOT be used to secure cargo on deck for a voyage（）.
When securing a hook to the end of a wire rope you should use（）.
What type of line melts easiest（）.