你可能感興趣的試題

單項(xiàng)選擇題

What is the period of validity of the SOLAS required Cargo Ship Safety Construction Certificate? （）

A.12 months
B.24 months
C.48 months
D.60 months

單項(xiàng)選擇題

To determine what navigation lights and day-shapes must be displayed on mobile offshore drilling units under tow，you should check the（）.

A.American Bureau of Shipping classification rules
B.International Regulations for Preventing Collisions at Sea
C.Safety of Life at Sea Convention
D.Minerals Management Service rules

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

Where will you find the requirements for the signals that must be sounded by a mobile offshore drilling unit that is being towed through an area of restricted visibility? （）

你可能感興趣的試題

What is the period of validity of the SOLAS required Cargo Ship Safety Construction Certificate? （）

To determine what navigation lights and day-shapes must be displayed on mobile offshore drilling units under tow，you should check 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