單項選擇題

The control lever for the mechanical disengaging apparatus in a lifeboat shall（）.

A.be painted bright red
B.be secured to a permanent part of the lifeboat structure
C.have the area surrounding the lever painted white
D.All of the above

你可能感興趣的試題

單項選擇題

A flooded lifeboat on board a vessel would adversely affect the vessel’s stability by（）.

A.increasing the righting moment
B.decreasing the vessel's displacement
C.increasing the reserve buoyancy
D.shifting the CG (center of gravity) off center

單項選擇題

The line-throwing appliance provided on board ship is（）.

A.for the saving of life
B.for fire-fighting
C.for mooring purpose
D.for towing purpose

99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

The control lever for the mechanical disengaging apparatus in a lifeboat shall（）.

你可能感興趣的試題

A flooded lifeboat on board a vessel would adversely affect the vessel’s stability by（）.

The line-throwing appliance provided on board ship is（）.

99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精