A、The igniter plug,six fuel nozzles.
B、Two igniter plugs,six fuel nozzles.
C、The deswirl vane assembly, two igniter plugs, two fuel nozzles.
答案:A
A、The igniter plug,six fuel nozzles.
B、Two igniter plugs,six fuel nozzles.
C、The deswirl vane assembly, two igniter plugs, two fuel nozzles.
答案:A
A. Insert the LAT and LONG values of your present position and the destination identifiers in the TO box.
B. Give the origin and destination identifiers in the FROM/TO boxes.
C. Insert the origin identifier in the FROM box and the LAT and LONG values of your destination.
A. On the left hand side of the fan case upper part.
B. On the right hand side of the fan case upper part.
C. In the pylon between the FWD and AFT mounts.
A. The cut-out and vent valves operate .
B. The safety and cut-out valves operate .
C. The safety and vent valves operate .
A. The external ground cart is supplying the AC BUS 1 and 2
B. The External Power Contactor is controlled to close.
C. The external ground cart is supplying the AC/DC ground service buses.
A. An AUTO BRK pushbutton pressed in, green pressure and anti-skid powered and no failure in normal braking system.
B. An AUTO BRK pushbutton pressed in, yellow pressure and anti-skid powered and no failure in normal braking system.
C. An AUTO BRK pushbutton pressed in, green pressure and anti-skid deactivated and no failure in normal braking system.
A. On the indicator on the water service panel only.
B. On the FAP only.
C. On the indicator on the water service panel and on the FAP.
A. By energization of a solennoid and application of fuel pressure.
B. Only by pressing-in the manual command button.
C. Only by opening the panel door and application of pressure or suction.
A. A cabin altitude of 8000Ft
B. A cabin altitude of 9550Ft
C. A cabin altitude of 11300Ft
A. To send a pneumatic signal to control the FAV.
B. To send a pneumatic signal to the OPV in case of overpressure.
C. To send a pneumatic signal to control the PRV.
A. Yes.
B. No.