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The step of a pilot ladder which prevents the ladder from twisti

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In a married falls rig at the after end of a hatch, a boom is ri

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60. The dew point is reached when the __


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What normally helps in detecting escaping gas?

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On an anchor windlass, the wheel over which the anchor chain pas

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A stopper is_______.

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If you receive the signal over radiotelephone of "Romeo Papa Tan

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Vessels in port may use ___ for receiving typhoon warnings durin

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It may he found that, nicertain circumstances, radar beacon emis

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If your propeller is racing in rough weather, you should ___.

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