單項選擇題A snatch block would most likely be used as a().
A.boat fall
B.fairlead
C.riding pawl
D.topping lift
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1.單項選擇題A snatch block is a().
A.block used only with manila rope
B.chock roller
C.hinged block
D.strong block used for short,sharp pulls
2.單項選擇題A smooth,tapered pin,usually of wood,used to open up the strands of a rope for splicing is called a(n)().
A.batten
B.bench hook
C.awl
D.fid
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