A.broaching
B.pitchpoling
C.rolling
D.yawing
您可能感興趣的試卷
你可能感興趣的試題
A.The amount of take-up is limited by the length of the turnbuckle
B.At the grab (pear) link，the slack end of chain should be led back and secured to the chain above the link
C.The lashings should be inspected each day and any slack taken up
D.The turnbuckle should be secured with a stick or lock nuts
A.A pumping of the barometer up and down a few millibars
B.A sudden wind shift from southwest to northwest followed by steadily increasing winds
C.The normal swell pattern becoming confused，with the length of the swell increasing
D.An overcast sky with steadily increasing rain from nimbostratus clouds
A.in trays constructed of material that is resistant to the electrolyte
B.so as to prevent movement when the vessel pitches and rolls
C.in a well ventilated area
D.All of the above
A.pitch
B.sway
C.heave
D.roll
A.rolling period
B.amplitude moment
C.inclining moment
D.pitching period
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? （）
Which characteristic is a disadvantage of a controllable- pitch propeller as compared to a fixed-pitch propeller? （）
The forward movement of a ship in one revolution of its propeller is measured by（）.
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
That half of the hurricane to the right hand side of its track (as you face the same direction that the storm is moving) in the Northern Hemisphere is called the（）.
The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.
The area around Cape Charles is（）.
When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）
One method of controlling rats on vessels is by rat-proofing. Rat-proofing is accomplished by （）.
Which is TRUE of a stiff vessel? （）