單項(xiàng)選擇題A monkey fist is found on a().
A.heaving line
B.leadline
C.manrope
D.mooring line
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1.單項(xiàng)選擇題A method used to make an eye in a bight of line where it cannot be spliced is known as().
A.braiding
B.plaiting
C.seizing
D.serving
2.單項(xiàng)選擇題A metal ring on the bottom of a block,to which the standing part of a tackle is spliced,is known as a(n)().
A.becket
B.loop
C.swivel
D.eye
3.單項(xiàng)選擇題A metal object on the pier resembling a tree stump and made to receive mooring lines is a().
A.bight
B.bollard
C.chock
D.camel
4.單項(xiàng)選擇題A metal eye spliced into a wire is called a().
A.cyclops
B.fish eye
C.thimble
D.chip
5.單項(xiàng)選擇題A ketch is a sailing vessel with().
A.one mast
B.two masts: with the mizzen stepped abaft the rudder post
C.two masts: with the mizzen stepped forward of the rudder post
D.two masts: a foremast and a mainmast
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