In towing it is desirable for the tug and the vessel to ride wave crests simultaneously because().
相似题目
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It is not advisable to use nylon for alongside towing because it().
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If you have a liquefied flammable gas barge in tow,which is NOT required of you with respect to the barge and its cargo? ()
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A tug is approaching a broken down steamer in moderately heavy weather preparing to take it in tow. In most cases the().
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Why is it desirable to operate paralleled AC generators at the same power factor?()
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A towing vessel should be on the crest of a wave at the same time as its tow and in the trough at the same time. The term used to describe this is().
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If a vessel under tow starts jumping on its tow line,the most appropriate action to alleviate the condition is to().
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Sometimes it is desirable to connect a member both by riveting and welding. Which statement is TRUE concerning this procedure? ()
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What is NOT suitable for use in making up the towing rig for a heavy,long ocean tow?()
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It is good practice to use long towlines for ocean tows because the().
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A chain bridle is used when towing astern because it().
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When towing in an open seaway,it is important to use a towing line().
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If a towing vessel and her tow are severely restricted in their ability to change course,they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is().
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The condition where a ship on the end of a tow line is riding a wave crest at the same time as its tug rides a wave crest is known as riding in().
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A tow astern is veering from side to side on its towline. The best way of controlling the action is to().
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A tug is towing three manned barges in line in fog. The first vessel of the tow should sound ().
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If the situation arose where it became necessary to tow a disabled vessel,which statement is TRUE concerning the towing line?().
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The disadvantage of using three strand nylon line for towing is its().
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Water is__________ because it desires nothing and contends for nothing.
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The key for its success is its response to the urgent desire of countries along the belt and road to strengthen mutually beneficial cooperation, the idea of openness and inclusiveness shared by all the people in the world.
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They thought it desirable that an armed guard ____ in readiness.
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In such a case it is desired that the metal___at a lower temperature.
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It is not advisable to use nylon for alongside towing because it ______.
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