你可能感興趣的試題

A vessel shall be deemed to be overtaking when she can see at night（）.

A.only the sternlight of the vessel
B.a sidelight and one masthead light of a vessel
C.only a sidelight of the vessel
D.any light except the masthead lights of the vessel

單項選擇題

The temperature at which the air is saturated with water vapor and below which condensation of water vapor will occur is referred to as the（）.

A.precipitation point
B.vapor point
C.dew point
D.absolute humidity

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

（）is not ordinarily applied to passenger or to combination passenger and freight ships.

你可能感興趣的試題

A vessel shall be deemed to be overtaking when she can see at night（）.

The temperature at which the air is saturated with water vapor and below which condensation of water vapor will occur is referred to as the（）.

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久