【单选题】
怎么知道化学氧气发生器已经使用过?___
A. 气压表压力低.
B. ECAM页面有指示
C. 旅客氧气面罩已打开
D. 使用指示带呈黑色.
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答案
D
解析
暂无解析
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【单选题】
以下关于ECAM页面氧气压力指示的叙述错误的有:___
A. 0至400psi指示为琥珀色
B. 400至1850psi为绿色
C. 低于1500psi时有琥珀色半边框
D. 大于2000psi时有闪烁指示
【单选题】
机外氧气释放指示片丢失的情况下:___
A. MEL不可以放行
B. MEL可以放行,但要机务检查氧气瓶压力
C. MEL可以放行,但要机组准备飞行时间隔15分钟检查ECAM页面氧气压力指示
D. MEL可以放行,但是只能保留一天。
【单选题】
当飞行中机组氧气系统高压级发生超压后,飞机降落进行检查时,会发现()___
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D. 机外左侧的超压指示片呈现绿色
【单选题】
机组氧气系统包括()___
A. 一个固定高压氧气瓶
B. 一个高压手提氧气瓶
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【单选题】
氧气面罩按需供给纯氧,如果客舱高度高于14000英尺,氧气面罩如何掉出()___
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D. 自动按客舱压力掉出及/或通过机组或乘务员的作动
【单选题】
在前乘务员座椅下的盖板里,除手电筒、防烟面罩等以外,可以找到一件小工具,这件工具是用来()___
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【单选题】
关于机组氧气瓶压力检查说法最正确的是:___
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D.
【单选题】
关于机组氧气系统组成说法正确的是:___
A. 由一个固定压力的高压氧气瓶构成
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D.
【单选题】
旅客氧气系统自动工作方式中,高度压力电门触发的门限是多少?___
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D.
【单选题】
我司机组氧气系统勤务标准是:___
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D.
【单选题】
APU供气时,交输valve选择器放在自动位,当右大翼气源管道发生渗漏,则以下那种说法不对?___
A. A.左发引气valve关闭
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【单选题】
哪一项不是TLT(温度限制恒温器)的功能___
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【单选题】
对大翼前缘,吊架,短舱进行环境保护(ENVIRONMENTPROTECTION)的目的是什么:___
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【单选题】
下列说法正确的是:___
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【单选题】
以下关于HPV的说法错误的是:___
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