In navigation the abbreviation “DF” refers to().
相似题目
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The Consol navigation system,used in Russian and Northern European waters,can be used().
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For the deepest water when rounding a bend in a river,you should navigate your vessel().
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If in any doubt as to the pilot’s actions or intentions,the officer in charge of the navigational watch shall().
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She(the vessel)shall if necessary()and in any event navigate with extreme caution until danger of collision is over.
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A vessel navigate in areas near the termination of traffic separation schemes shall do()with particular caution.
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In the navigational triangle,the angle at the elevated pole is the().
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When navigating in thick fog with the radar on,you should().
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When ship navigating in rough sea, the correct operation is ()
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Which statement concerning the navigation of a vessel in ice is FALSE?()
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In particular,which is not included in the Navigation System?()
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the undersigned,Master of MV Roslyn,certify that my vessel()the conditions laid down in Articles 18 and 45 of the Navigation Regulations.
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In the navigation, cause the shafting over load most easily()
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When ship navigating in rough sea, the first measure taken by the chief engineer to prevent the overload should be()
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Which condition suggests that your present position lies in the navigable semicircle of a tropical storm().
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In the navigation() cause the shafting over load easily.
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The officer in charge of the navigational watch shall not hand over the watch to the relieving officer if().
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The safety of the port should()in respect of a vessel properly manned and equipped,and navigated and handled without negligence and in accordance with good seamanship.
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13. The officer in charge of the navigational watch shall not hand over the watch to the relieving officer if ____.
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99. The officer in charge of the navigational watch shall continue to be responsible for the safe navigation of the ship despite the ______ of the master on the bridge.
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4. Aids to navigation in the Straits are ______to maintain and may be______.
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According to the navigation rules, all of the following are engaged in fishing except a vessel ______.
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In the navigation____ cause the shafting over load easily.
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材料:Navigation in the canal
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The Chief Officer is in charge of the standard____navigation watch duty()
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