单选题Full ahead()A全速前进B半速前进C微速前进
单选题
Full ahead()
A
全速前进
B
半速前进
C
微速前进
参考解析
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相关考题:
The order“______” means “Maximum maneuvering engine revolution for ahead propulsion.”A.Full AheadB.Half AheadC.Full AsternD.Half Astern
A large vessel is equipped with a controllable pitch propeller. Which statement is TRUE?A.When dead in the water,it is often difficult to find the neutral position and slight headway or sternway may resultB.When going directly from full ahead to full astern,there is complete steering controlC.When the vessel has headway and the propeller is in neutral,there is no effect on rudder controlD.When maneuvering in port,full ahead or astern power can usually be obtained without changing shaft RPM
Please tell me ______ to reverse your engine from full ahead to full astern.A.How length will it takeB.How long it will takeC.How long will it getD.How much hours it will take
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After casting off moorings at a mooring buoy in calm weather,you should______.A.go full ahead on the engine(s)B.back away a few lengths to clear the buoy and then go ahead on the enginesC.go half ahead on the engines and put the rudder hard rightD.go half ahead on the engines and pass upstream of the buoy
It takes about 12 seconds to reverse______full speed ahead______full speed astern.A.at,toB.to,fromC.from,toD.at,from
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单选题Generally,you can best keep a vessel under steering control when the vessel has().AHeadwayBSternwayCNo way on,with engines stoppedDNo way on,with engines full ahead
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单选题When the vessel on the full speed ahead, if full astern immediately () the main engine start astern and fuel injection.Aafter the thrust power is zeroBafter the torsion is zeroCsurpass the critical point on the water turbo phaseDafter the speed is zero
单选题After casting off moorings at a mooring buoy in calm weather,you should().Ago full ahead on the engine(s)Bback away a few lengths to clear the buoy and then go ahead on the enginesCgo half ahead on the engines and put the rudder hard rightDgo half ahead on the engines and pass upstream of the buoy
单选题It takes about 12 seconds to reverse()full speed ahead()speed astern.Aat, toBto, fromCfrom, toDat ,from
单选题On a twin-screw,twin-rudder vessel,the most effective way to turn in your own water,with no way on,is to put().Aone engine ahead and one engine astern,with full rudderBone engine ahead and one engine astern,with rudders amidshipsCboth engines ahead,with full rudderDboth engines astern,with full rudder
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