P5板上FLT CONTROL LOW PRESSURE表明（）A、仅说明相应液压系统到副翼、升降舵、方向舵相应的液压出现低压B、仅说明相应液压系统到方向舵的油路出现低压。将电门放置在STAND BY RUD位时，当备用方向舵关断活门打开时灯灭C、相应液压系统到副翼、升降舵、方向舵相应的液压出现低压。将电门放置在STAND BY RUD位时，当备用方向舵关断活门打开时灯灭D、相应液压系统到副翼、升降舵、方向舵相应的液压出现低压。将电门放置在STAND BY RUD位时，当备用方向舵关断活门打开时灯亮
P5板上FLT CONTROL LOW PRESSURE表明（）
- A、仅说明相应液压系统到副翼、升降舵、方向舵相应的液压出现低压
- B、仅说明相应液压系统到方向舵的油路出现低压。将电门放置在STAND BY RUD位时，当备用方向舵关断活门打开时灯灭
- C、相应液压系统到副翼、升降舵、方向舵相应的液压出现低压。将电门放置在STAND BY RUD位时，当备用方向舵关断活门打开时灯灭
- D、相应液压系统到副翼、升降舵、方向舵相应的液压出现低压。将电门放置在STAND BY RUD位时，当备用方向舵关断活门打开时灯亮
相关考题：
如备用液压系统EMDP输出低压,则在驾驶舱的指示为()。 A.位于P5板上的备用EMDP低压灯亮，同时主告戒灯和位于P7面板上的“飞行操纵”(FLTCONT)信息出现B.位于P5板上的备用EMDP低压灯亮，同时主告戒灯和位于P7面板上的“液压”(HYD.信息出现C.只有P5板上的备用EMDP低压灯亮D.只有位于P5板上的备用EMDP低压灯和主告戒灯亮
The diurnal variation of pressure is most noticeable ______.A.above the polar circlesB.in a low pressure areaC.during periods of low temperaturesD.in the doldrums
The daily recurring pattern of pressure changes most noticeable in low latitudes is the ______.A.daily lapse readingB.diurnal variation of pressureC.pressure tendencyD.synoptic pressure
A barometer showing falling pressure indicates the approach of a ______.A.high pressure systemB.low pressure systemC.high dew pointD.low dew point
下列通气模式，属于控制呼吸的模式是（ ）AVCV(Volume control ventilation)BSImV(synchron izedinter mittentmandatory ventilation)CPSV(Pressure support ventilation)DPCV(Pressure control ventilation)ECPAP(continuous positive airway pressure)
增压控制系统处于“AUTO”方式下，增压控制系统何时进入“爬升”工作状态：（）.A、FLT/GRD电门置于“FLT”位；B、飞机起飞离开地面；C、飞机达到巡航高度；D、驾驶舱P5板“OFF SCHED DESCENT”灯亮时。
当安定面运动方向与配平指令相反时,会出现:（）A、P5板上STAB TRIM灯亮B、P5板上UNSCHED STAB TRIM灯亮C、EICAS上发出M级信息D、EICAS上发出A级WARNING信息
"AUTOFAIL"（自动失效）灯何时点亮？（）A、当座舱压差超过7.8PSI时B、地面状态，P5板上方式选择电门室“CHECK”位，FLT/GRD电门置"FLT"位C、当自动方式控制电路停止工作或转换到备用方式后D、以上答案都不正确
ENG反推的指示在驾驶舱里可以看到（）A、P5板上反推灯一个主发动机显示反推指示两个B、P5板上反推灯两个次发动机显示反推指示两个C、P5板上反推灯两个主发动机显示反推指示两个D、P5板上反推灯一个次发动机显示反推指示一个
P5板上FLT CONTROL LOW PRESSURE表明（）A、仅说明相应液压系统到副翼、升降舵、方向舵相应的液压出现低压B、仅说明相应液压系统到方向舵的油路出现低压。将电门放置在STANDBYRUD位时，当备用方向舵关断活门打开时灯灭C、相应液压系统到副翼、升降舵、方向舵相应的液压出现低压。将电门放置在STANDBYRUD位时，当备用方向舵关断活门打开时灯灭D、相应液压系统到副翼、升降舵、方向舵相应的液压出现低压。将电门放置在STANDBYRUD位时，当备用方向舵关断活门打开时灯亮
多选题下列通气模式，属于控制呼吸的模式是（ ）AVCV(Volume control ventilation)BSImV(synchron izedinter mittentmandatory ventilation)CPSV(Pressure support ventilation)DPCV(Pressure control ventilation)ECPAP(continuous positive airway pressure)
单选题The device used for low-pressure control and high-pressure cutout on a compressor is called a（）AcutoutBpressure controllerCcontroller switchDcutout switch
单选题Late fuel injection timing is indicated by （）Alower than normal cylinder pressure and low exhaust temperatureBlower than normal cylinder pressure and high exhaust temperatureChigher than normal cylinder pressure and low exhaust temperatureDhigher than normal cylinder pressure and high exhaust temperature
单选题Two well-developed high pressure areas may be separated by a（）.AHill of low pressureBTrough of low pressureCValley of low pressureDRidge of low pressure
单选题Cast irons weakness in tension and under shock loading limits its use to low pressure steam, air, oil and low speed water fittingsThe above sentence, most probably means （）.Acast iron has weaknessBcast iron can stand up shock loadingCcast iron fittings are only suitable in low pressure situationDeast iron fittings are not suitable in low pressure situation
单选题The loss of the diesel engine cylinder air charge through leaky valves, piston rings, worn or scored liners, would be indicated by which of the following sets of conditions?（）ALow compression pressure and high exhaust temperatureBLow firing pressure and high exhaust temperatureCLow compression pressure and low exhaust temperatureDLow firing pressure and low exhaust temperature
单选题Leaky exhaust valve will result in which of the following?（） (1) high exhaust temperature; (2) low compression pressure; (3) low firing pressure.A(1) and (2)B(1) onlyC(2) onlyD(1),(2) and (3)
单选题The direction of the surface wind is（）.Adirectly from high pressure toward low pressureBdirectly from low pressure toward high pressureCfrom high pressure toward low pressure deflected by the earth's rotationDfrom low pressure toward high pressure deflected by the earth's rotation
单选题Low pressure air is usually taken through （） or pressure regulators to a low pressure reservoir supplying a ring main through driers.Aglobe valvesBbutterfly valvesCgate valvesDreducing valves
单选题The diurnal variation of pressure is most noticeable（）.Aabove the polar circlesBin a low pressure areaCduring periods of low temperaturesDin the doldrums
单选题The purpose of the refrigeration system low pressure cutout switch is to （）Aprotect the compressor from liquid flood backBprotect the compressor from low discharge pressureCstart and stop the compressor upon system demandDstart the compressor after a drop in the evaporator pressure
单选题An indication of a diesel engine air intake being partially clogged, is （）.Alow firing pressure and low exhaust temperaturesBlow firing pressure and normal exhaust temperaturesChigh firing pressure and low exhaust temperaturesDhigh firing pressure and high exhaust temperatures