A.advance
B.head reach
C.pitch
D.transfer
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A.advance
B.head reach
C.pitch
D.transfer
A.arm
B.pitch
C.gage
D.rivet distance
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
最新試題
If your vessel has a GM of one foot and a breadth of 50 feet，what will be your full rolling period? （）
Point Judith Harbor of Refuge（）.
Which statement is TRUE of a stiff vessel? （）
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located（）.
Which is TRUE of a stiff vessel? （）
Which characteristic is a disadvantage of a controllable- pitch propeller as compared to a fixed-pitch propeller? （）
The distance between rivets in a row is known as the（）.
The distance that a ship moves forward with each revolutionof its propeller，if there is no slip，is called（）.
Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）