單項(xiàng)選擇題Backstays are().

A.running rigging leading aft from the masts
B.running rigging leading forward from the masts
C.standing rigging leading aft from the masts
D.standing rigging from the cross trees to the mast head


您可能感興趣的試卷

你可能感興趣的試題

2.單項(xiàng)選擇題A sling is a device used in().

A.hoisting cargo aboard a vessel
B.hoisting personnel aboard a vessel
C.securing a small boat to a large vessel
D.hoisting the anchor

3.單項(xiàng)選擇題A large basin cut into the shore,closed off by a caisson,and used for drydocking of ships is known as a().

A.slipway
B.graving dock
C.ground warp
D.caisson dock

4.單項(xiàng)選擇題Which action will affect the trim of a vessel? ()

A.Moving high weights lower
B.Adding weight at the tipping center
C.Moving a weight forward
D.Moving lower weight high