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【单选题】
FAV受()的控制___
A. TCT
B. PT
C. PR
D. △P
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答案
A
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当冷空气温度达到()时,FAV关闭___
A. 45
B. 55
C. 65
D. 75
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当交输valve放在自动位或关闭位,地面气源()供气___
A. 左发引气
B. 右发引气
C. A+B
D. 以上都不对
【单选题】
如一台BMC失效,另一台监控___
A. 监控一发
B. 也失效
C. 双发
D. 以上都不对
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哪些是由双环路探测组件探测___
A. 左右发吊架和APU后部
B. 机翼空调组件,中部机身和APU前段
C. A+B
D. 以上都不对
【单选题】
如果机翼管路探测到渗漏时,则()___
A. 发动机的引气按钮上的故障灯亮
B. APU故障灯亮
C. 同时亮
D. 以上都不对
【单选题】
BMC位于()___
A. 前电子舱
B. 右后电子舱
C. 左前电子舱
D. 右前电子舱
【单选题】
当探测到渗漏时()___
A. 相关的valve自动关闭
B. 警告出现,人工关闭
C. 所有发动机的引气valve全部关闭
D. 以上都不对
【单选题】
当起动发动机期间,APU引气探测到渗漏时()___
A. APU引气valve关闭
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C. 具体情况具体对待
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【单选题】
引气系统提供的压缩空气将供给()___
A. 发动机起动
B. 大翼防冰
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D. A+B+C
【单选题】
发动机引气系统从发动机压气机引出高压气体后,由______valve调节压力___
A. FANAIRVALVE
B. 仅由PRV
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冲洗厕所马桶的水来自:___
A. A.污物储存箱
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飞机上有多少个饮用水指示表?___
A. A.1
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飞机有电,扳动加水/排水valve手柄到FILL位给水箱加水___
A. A.加水/排水valve由电控马达打开
B. B.位于勤务面板上的溢流valve灯会点亮
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马桶的冲洗用水来自于___
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为什么水箱需要增压?___
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【单选题】
下列关于厕所马桶系统工作叙述正确的是___
A. A.真空系统控制器(VSC)控制马桶冲水的循环顺序
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下列关于饮用水系统叙述正确的是___
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B. B.加水/排水valve只能通过人工作动手柄控制开关
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Thetoiletsystemismonitoredby:___
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关于A319饮用水系统叙述正确的是___
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在飞机没有通电的情况下,A321可进行加水/放水操作吗?___
A. A.只能进行放出操作
B. B.只能进行加水操作
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402.(A320)为什么水箱需要增压?___
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405.(A320)飞机上有多少个污水勤务和排放面板??___
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407.(A320)马桶内的污物如何被排放到废水箱___
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611.(A320)若加水勤务面板打开,且飞机有电___
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【单选题】
612.(A320)下列关于厕所马桶系统工作叙述正确的是___
A. A.真空系统控制器(VSC)控制马桶冲水的循环顺序
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613.(A320)下列说法不正确的是?___
A. A.真空泵是离心式的
B. B.废水箱底部的液面传感器是静压式
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D. D.马桶座杯由钛合金制成,内侧涂覆不粘涂层
【单选题】
614.(A320)飞机有电,扳动加水/排水valve手柄到FILL位给水箱加水___
A. A.加水/排水valve由电控马达打开
B. B.位于勤务面板上的溢流valve灯会点亮
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615.(A320)关于饮用水箱的增压源不正确是___
A. A.APU引气
B. B.发动机引气
C. C.地面气源
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【单选题】
616.(A320)马桶的冲洗用水来自于___
A. A.废水箱
B. B.饮用水箱
C. C.厨房和洗手间使用后的废水
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791.(A320)污水系统的真空马达何时工作:___
A. A.飞机通电即工作
B. B.冲水电门按下
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【单选题】
792.(A320)下列关于饮用水系统叙述正确的是___
A. A.饮用水水箱在气源系统无压力时,厕所无水供应,厨房不受影响
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793.(A320)真空马桶系统由何监控___
A. A.FCU自检
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