A.underway but not making way
B.making way，not under command
C.not under command，not making way
D.trolling underway
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A.carrying extra rudder to compensate for the current
B.necessary to adjust the course steered to allow for the current
C.at anchor and stemming the current
D.being forced off of a pier by the hydraulic effect of the current
A.yawing
B.moving
C.turning
D.pitching
最新試題
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）
Which statement concerning an automatic towing engine is FALSE? （）
The vertical movement of a vessel in the water is called（）.
The forward movement of a ship in one revolution of its propeller is measured by（）.
Which statement is TRUE concerning hawser towing? （）
When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）
Which statement is TRUE of a stiff vessel? （）
The distance that a ship moves forward with each revolutionof its propeller，if there is no slip，is called（）.
Which is TRUE of a stiff vessel? （）