407.防静电设备标志是( ) Mark of anti-static equipment is : ( )

295.下面哪种情况会导致APU停车( ) Which condition will cause the APU shutdown ?

294.ECB位于( ) Where is the ECB located?

293.APU的正常停车时,ECB模拟的是( ) To shut down the APU normally, the ECBSimulates:

292.APU的正常工作控制转速是( ) What is the APU governed speed ?

291.点火组件何时工作( ) When is the Ignition Unit supplied ?

290.下面哪个部件带有目视位置指示器( ) Which component with a visual position indicator?

289.下面哪种情况下ECB会将APU停车( ) In which case does the ECB shut down the APU ?

288.APU燃油供油顺序是( ) What is the Fuel Supply sequence ?

287.空气进气门何时关闭( ) When is the air intake flap closed ?

286.IGV叶片安装在( ) Where are the Inlet Guide Vanes mounted ?