Chafing gear is used to().
相似题目
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In using reduction gears to obtain efficient propeller speeds, ().
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What is the accepted standard for wire rope falls used in connection with the lifeboat gear?()
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Chafing gear is normally used().
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Chafing gear should be placed().
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A magnetic strainer is used in the diesel engine reduction gear oil system to remove small particles of().
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Pan-Pan is to be used to announce().
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With reference to operating a four-ram steering gear system under emergency conditions, which one of the following statements is incorrect?()
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Where a clause in a charter-party stated Charterers to have full use of the ship’s gear as on board,it was held()this did not imply that the Charterers were to be responsible for stowage.
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() allows the engine to be placed wherever is most suitable, as they no longer have to be aligned with reduction gearing and shafting as is the case with conventional installations.
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The function of the hydraulic telemotor transmitter used in an electro-hydraulic steering gear system is to ().
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The control rod of a steering gear pump is attached at its outer end to ().
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Overflow valve is used to ()
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According to the way the steering gear is operated, the steering gear may be divided into: hand - steering, () and automatic steering.
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Which statement comparing a shipboard crane to conventional gear is TRUE().
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Some medium and high-speed diesel engines require reduction gear units to provide a useful propeller speedIn most reduction gears, the bull gear()
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When used with reversing reduction gears, medium-speed diesel engines should be bolted to their foundations with fitted bolts at the drive end and clearance(loosely fitted) bolts in other locations √This is done to ()
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The required rudder angle is transmitted hydraulically or electrically from the steering wheel at the bridge to the ()at the steering gear, just above the rudder.
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It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using().
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Is it really necessary to wear all these protective gears? 真的有必要穿戴所有这些防护用具吗?
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Why is it better to use a strong verb than to use a noun?
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“Lathe dog” is used to ( ).
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"She is a peach." is used to().
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6、直齿轮的特点是轮齿的齿顶线与轴的中心线方向是平行的,可翻译为:The addendum line of spur gear is parallel to that of shaft centerline, which is the dominant feature of spur gear.
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()Turning the steering wheel turns the steering shaft to which a worm gear is attached within the steering gear box.
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