A.anchoring
B.mooring
C.sewing
D.splicing
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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
A.has less strength than manila line
B.has more strength than manila line
C.is equivalent to manila line
D.will rot quicker than manila line
A.anchor the boat
B.pick up heavy loads
C.protect fiber rope from abrasion
D.strengthen mooring lines
最新試題
The size of wire rope is determined by the（）.
Anchor shackles should have a breaking strength that is（）.
Limit switches on gravity davits should be tested by（）.
Cribbing is（）.
If kinking results while wire rope is being coiled clockwise，you should（）.
The rope which is rove from the truck to be used with a bos’n chair is called a（）.
Manila slings should not be used to load（）.
Galvanizing would be suitable for protecting wire rope which is used for（）.
A splice that can be used in running rigging，where the line will pass through blocks，is a（）.
The signal man assisting a crane operator has his arm extended with his fingers closed and thumb pointing upward. This is the signal to（）.