你可能感興趣的試題

單項(xiàng)選擇題

A rope ladder with wooden rungs is a（）.

A.drop ladder
B.life ladder
C.Jacob's ladder
D.jury ladder

單項(xiàng)選擇題

A new liferaft has been installed on your vessel. The operating cord should be（）.

A.attached to the raft stowage cradle or to a secure object nearby with a weak link
B.checked to see that it's unattached
C.coiled neatly on the raft container
D.faked on deck and lead through a chock