單項選擇題

A life raft which has inflated bottom-up on the water（）.

A.should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwards
B.should be righted by standing on the life line, holding the righting straps, and leaning backwards
C.will right itself when the canopy tubes inflate
D.must be cleared of the buoyant equipment before it will right itself

你可能感興趣的試題

單項選擇題

A load line of a ship is assigned by the（）.

A.minerals management service
B.Department of energy
C.corps of engineers
D.a recognized classification socitey approved

單項選擇題

A new coil of nylon line should be opened by（）.

A.pulling the end up through the eye of the coil
B.taking a strain on both ends
C.uncoiling from the outside with the coil standing on end
D.unreeling from a spool

无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

A life raft which has inflated bottom-up on the water（）.

你可能感興趣的試題

A load line of a ship is assigned by the（）.

A new coil of nylon line should be opened by（）.