The catenary in a towline is().
相似题目
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In a typical fuel system, the oil is stored in () in the double bottom.
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Cable tension for catenary calculations is taken at the().
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The best method to secure a towline to bitts is to().
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To reduce the amount of catenary you may().
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It is good practice to use long towlines for ocean tows because the().
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A towline should be fastened to().
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A vessel which is being assisted by an icebreaker should indicate that she is ready to cast off the towline by().
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You have a large,broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however,unless there are special circumstances().
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In securing a towing cable,consideration must be given to letting go in an emergency. The possible whip of towlines when released can be overcome by().
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A tow that veers to the side on the end of the towline is said to().
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Nylon rope is often used in the makeup of a towline because it().
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You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to().
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Towlines should be inspected for chafing where the towline().
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A large change in ambient temperature, or using an oil of a viscosity different from the one recommended by the manufacturer in a mechanical hydraulic governor, will result in the need to adjust the ().
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The catenary().
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A term used to describe the dip in a towline that acts as a shock absorber is().
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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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The disadvantage of using a heaving line to pass a towline is that().
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Once a towline is connected between the towing vessel and the disabled vessel,the towing vessel should().
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1. Activities: Please write down the subtitle in the Text A and make clear the structure in the text.Text A Communication
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“Pipe in mouth” in the sentence “The old man stood under a big tree, pipe in mouth” can also be in the form of “with a pipe in his mouth”.
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In the Elizabethan Age, a yellow flag would be raised for a tragedy in the theatre before the performance started.
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When should you conduct a visual inspection of your towline?
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4、翻译句子,注意斜体字的词类转换。 A continuous increase in the temperature of a gas confined in a container will lead to a continuous increase in the internal pressure within the gas.