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單項(xiàng)選擇題

A splice that can be used in running rigging，where the line will pass through blocks，is a（）.

A.short splice
B.long splice
C.back splice
D.spindle splice

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單項(xiàng)選擇題

A snatch block would most likely be used as a（）.

A.boat fall
B.fairlead
C.riding pawl
D.topping lift

單項(xiàng)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