zero inclination to full inclination on one side
full inclination on one side to full inclination on the other side
full inclination on one side to the next full inclination on the same side
zero inclination to the next zero inclination
第1题:
A mobile offshore drilling unit under tow is approaching a fog bank. When should fog signals be started?
A.When the towing vessel enters the fog
B.When the drilling rig enters the fog
C.When the towing vessel can no longer be seen from the rig
D.Immediately
第2题:
If a man falls overboard from a rig under tow,you should FIRST ______.
A.notify the tug
B.deploy life bouys
C.launch a boat
D.sound the general alarm
第3题:
此题为判断题(对,错)。
第4题:
以下哪些转场特效属于“3D Motion”类的转场效果?()
第5题:
Apparent wind speed blowing across a vessel under tow can be measured by a(n)______.
A.barometer
B.wind vane
C.anemometer
D.Thermometer
第6题:
A semisubmersible rig under tow should be ballasted down if ______.
A.motion begins to be excessive
B.water begins to break over the pontoons
C.period of roll exceeds 12 seconds
D.forward progress is halted by head wind
第7题:
When a winch breaks down,or some similar occurrence makes only one winch available at a hatch,which alternate rig would provide a temporary solution while repairs are made ________.
A.Frisco Rig
B.Split fall rig
C.West Coast Rig
D.Yard and stay jury rig
第8题:
A、Under no circumstances I will
B、Under all circumstances I will
C、Under no circumstances will I
D、Under all circumstances will I
第9题:
你想把引航员梯装在哪一舷?()
第10题:
When the towing vessel enters the fog
When the drilling rig enters the fog
When the towing vessel can no longer be seen from the rig
Immediately