相关题目
压力调节关断活门(PRSOV)位于每个发动机的引气供应线, 其需要至少的( )压力才能打开。A Pressure Regulating and Shutoff Valve (PRSOV) is located in the bleed air supply line from each engine, The PRSOV requires a minimum of ( ) upstream pressure to begin opening.
判断正误True or False：在人工方式下，APU作为引气源时禁止选择机翼和整流罩防冰。Wing and/or cowl anti-ice selection is prohibited with the APU as a bleed source in manual mode.
当左引气区域的两个泄漏探测系统的探测通道同时发生故障时，将显示相应的( )警戒信息。Failure of both detection channels of the bleed air leak detection system in left bleed zone is indicated by the applicable ( ) caution message.
右整流罩防冰活门之前的引气管路漏气，将显示（）警告信息。If the leakage occurs in the bleed ducting before the R cowl anti-icing valves, the appropriate ( ) warning message is displayed.
机翼防冰活门下游发生漏气（后设备舱、中央机身或机翼），防冰和泄漏探测控制器（AILC）将自动关闭机翼防冰活门并显示（ ）警告信息。If a leak occurs downstream of the wing anti-icing valve (aft equipment bay, center fuselage or wings), the AILC will automatically close both wing anti-icing valves and display the（ ）warning message.
引气泄漏探测系统分为5个区域，每个区域都可以通过关断活门进行隔离。它们是：The bleed air leak detection system is divided into five zones and each zone can be isolated by means of a shutoff valve. they are:
判断正误True or False：发动机引气活门位于发动机上，由其相应的ACSC电动控制，气源操作。The bleed valves are located on the engines and are pneumatically operated and electrically controlled by their associated ACSC.
发动机引气活门的压力调节功能将发动机的释放引气压力限制到（ ）±3psi。The pressure regulating function of the engine bleed valve limits the engine’s discharge pressure to （ ） ±3 psi.
引气泄露探测系统监控：The bleed air leak detection system monitors the ......
外接地面气源接口位于The external ground air connector is located
