Ship’s steering gear refers to()
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相似题目
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The main steering gear must be able to steer the ship at maximum ahead service speed and be capable at this speed, and at the ships deepest service draught, of putting the rudder from 35 degrees on one side to 30 degrees on the other side within no ().
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The purging of air from an elector-hydraulic steering gear unit is necessary when()
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When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear().
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In an electro-hydraulic steering gear system, when will the variable displacement pump be placed on stroke?()
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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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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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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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In case of your steering gear failed,()should be exhibited in shapes or lights.
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When the steering gear is in operation, you should ().
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The quartermasters()steer the ship and help the officer keep lookout.
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Rotation of the steering wheel on the navigation bridge initiates oil pressure being applied to the steering gear rams by ().
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When there is no movement of the rams on an electro-hydraulic steering gear, the tilting box of the running pump is ().
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The () in the steering gear system provides the force.
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The follow-up gear on an electro-hydraulic steering gear()
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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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In case of your steering gear failed,()should be exhibited in shapes or lights.
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When the desired rudder angle is attained by a typical double mm electro-hydraulic steering gear,the().
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Most hydraulic steering gears are fitted with relief valves which()
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The test of a towing vessel’s steering gear control system includes each item EXCEPT().
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In an electro-hydraulic steering gear, any change in relative position between the synchronous receiver and the follow-up gear will result in()
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Hydraulically, servo-operated, automatic, change over valves, utilized in a two ram hydraulic steering gear, serve to .
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()Turning the steering wheel turns the steering shaft to which a worm gear is attached within the steering gear box.