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海船船员
航海英语
航海英语
Determine closest point of approach (CPA) and collision avoidance maneuver.
答案解析
Observe visual bearings of visual contacts.
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Determine gyro error and magnetic deviation.
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Communicate with the engineering watch as appropriate.
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Determine day’s run and speed.
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Determine current set and drift; calculate vessel’s speed.
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Plot targets on maneuvering board for verification.
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Inform master of situation and intentions.
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Ensure propeller and rudder clear of obstruction.
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Check headings of magnetic compass and repeaters.
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Switch on gyrocompass and synchronize repeaters with it.
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Turn on electronic navigational aids, including RDF (radio direction finder).
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Test bridge communication equipments, including internal, external and portable equipments.
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Crew at stations for entering harbor.
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Engage manual steering in sufficient time for helmsman to become accustomed before maneuvering commences.
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Test engines for satisfactory operations ahead and astern.
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Test internal communication equipments, signal equipments and deck lights.
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Monitor channel 16 and 13 on VHF.
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Monitor radar for contacts.
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Maintain watch on weather changes, watertight doors, securing gears and personnel on deck.
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