A.arm
B.pitch
C.gage
D.rivet distance
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A.one engine and a steering oar
B.both engines at the same speed
C.one engine at a time
D.one engine running at reduced speed and controlling the vessel with the other
A.low and bare，but the land back of it is high and wooded
B.composed of low to medium rolling hills
C.well defined with rocky outcroppings
D.marked by high，barren hills
A.pitching
B.rolling
C.heaving
D.swaying
A.windward side
B.leeward side
C.safe semicircle
D.dangerous semicircle
A.is used mostly by towing vessels
B.has a maximum depth of 14 feet (4.3 meters) at MHW
C.West Gap has a controlling depth of 24 feet
D.is entered through the East Gap or the West Gap
最新試題
When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）
The time required to incline from bow down to stern down and return to bow down again is called（）.
The angular movement of a vessel about a horizontal line drawn from its bow to its stern is （）.
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
The vertical movement of a vessel in the water is called（）.
Which statement about stopping a vessel is TRUE?（）
Which characteristic is a disadvantage of a controllable- pitch propeller as compared to a fixed-pitch propeller? （）
When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.
The preferred method of controlling external bleeding is by（）.
To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located（）.