steering indicator（）A、操舵指示器B、时差指示器C、火警指示器D、罗经复示器
steering indicator（）
- A、操舵指示器
- B、时差指示器
- C、火警指示器
- D、罗经复示器
相关考题：
The “rudder adjustment” control on an autopilot steering stand is used to ______.A.align the rudder angle indicator with the true rudder angleB.set the number of degrees of rudder per degree of course errorC.set the departure from base course before actuating the rudderD.set the rate at which the rudder responds
Before entering a fuel tank that has been cleaned, it should be checked with an oxygen indicator and a/an ____.A.Orsat apparatusB.flame safety lampC.Halide torchD.combustible gas indicator
I hereby ______ that my vessel is fitted with a rudder angle indicator and an engine revolution indicator on the bridge in such a position that the pilot may read both without having to move away from his station； and that the rudder angle indicator and engine revolution indicator are in good working condition.A.delayB.stateC.deleteD.contain
When steering by hand，which of the following may be a functional input to the steering gear as a result of turning the wheel ________．A.Non-follow-upB.Rudder adjustmentC.Weather adjustmentD.All the above may be activated
The “Port-Off-Stbd” selector switch on an autopilot steering stand is used to ______．A.change from hand electric steering to automatic gyroB.change over one steering system to the otherC.change over hand electric steering to non-follow-upD.change over the port to the starboard bow thruster
精密进近航道指示器。（）A、Precision Approach Channel Indicator.B、Precision Approach Path Indicator.C、Accurate Approach Channel Indicator.D、Accurate Approach Path Indicator.
LTE上行实现半静态或动态频率重用方案的指示：A、HII （High Interference Indicator高抗干扰指标）B、TLI （Traffic Load Indicator交通负荷指示器）C、LB （Load Blance负载平衡）D、OI （Overload Indicator过载指示器）
LTE上行实现半静态或动态频率重用方案的指示：（）A、HII（High Interference Indicator），B、TLI（Traffic Load Indicator），C、LB（LoadBlancE）D、OI（OverloadIndicator）
LTE上行实现半静态或动态频率重用方案的指示：A、HII （High Interference Indicator）B、TLI （Traffic Load Indicator）C、LB （Load Blance）D、OI （Overload Indicator）
单选题A vessel constrained by her draught shall，when risk of collision with another vessel in a crossing or head-on situation exists，（）.Aapply the relevant Steering and Sailing Rules as a power-driven vesselBapply the relevant Steering and Sailing Rules as a Sailing vesselCapply the relevant Steering and Sailing Rules as a vessel not under commandDapply the relevant Steering and Sailing Rules as a vessel engaged in a towing operation
单选题The test of a towing vessel’s steering gear control system includes each item EXCEPT（）.Aa test from the alternative power supply，if installedBtiming the movement of the rudder from hard over to hard overCverification that the rudder angle indicator shows the actual position of the rudder(s)Dvisual inspection of the steering linkage
单选题The purging of air from an elector-hydraulic steering gear unit is necessary when（）Achanging over to hand pump operationBengaging the trick wheelCthe system has been filled with new oilDthe rudder angle indicator does not match the helm position
单选题An AC synchronous transmission type remote steering control system consists of a （）.Atransmitter at the steering station and a receiver at the steering engineBreversible motor at the steering station geared to the steering pumpsCsmall induction motor on the bridge which controls the redder through pulleysDvariable displacement hydraulic pump driven by a reversible DC motor
单选题According to the way the steering gear is operated, the steering gear may be divided into: hand - steering, （） and automatic steering.Ahydraulic steeringBfollow-up steeringCremote control steeringDair controlled steering
单选题Which of the following is NOT true according to the passage?（）ABoth the main steering gear and the auxiliary steering gear should be operatedBThe alarms fitted to the remote control system should be operatedCThe emergency generator compartment should be checkedDThe communication system between the bridge and the steering gear compartment should be operated
单选题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.AtransmitterBtele-motorChydraulic ramDhydraulic cylinder
单选题Before entering a fuel tank that has been cleaned, it should be checked with an oxygen indicator and a/an（）.AOrsat apparatusBflame safety lampCHalide torchDcombustible gas indicator
单选题When a diesel engine compression pressure is checked, the indicator is connected to the （）Acylinder exhaust portsBinjection lineCcylinder indicator cockDbanjo oiler line
单选题In an electro-hydraulic steering system, under movement is maintained in close synchronization with the steering wheel position by means of the （）.Atrick-wheelBfollow-up controlCsix-way valveDRapson slide
单选题With reference to operating a four-ram steering gear system under emergency conditions, which one of the following statements is incorrect?（）AOnly one pump should be used at any timeBThe ship speed should be reduced to 70% of the normalCWatch keeping of the steering gear should be increasedDLimitations of the steering gear should be logged but the bridge need not be informed
单选题The hand steering is a method by which the motion of the rudder is controlled with （）.Aa motor-driven steering wheelBa pneumatic steering wheelCa hand-driven steering wheelDan electric steering wheel
单选题If one hydraulic pump of an electro-hydraulic steering unit falls, the vessels steering can be initially and best maintained by using the （）.Atrick wheelBaccumulatorCstandby pumpDtelemotor
单选题If a steering motor becomes overloaded, the （）Aoverload condition of 5 % will trip the motor off the line immediatelyBoverload condition will be indicated visually in the machinery spaceCmotor running indicator will begin to flash on and off in response to the sustained overload conditionDstandby steering pump will start automatically and come on the line
单选题When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear（）.ANon-follow-upBRudder adjustmentCWeather adjustmentDAll the above may be activated