99、To prevent damage to the engine, immediately install protective covers on all openings.

1381、When the autopilot disengages, an aural warning is heard from the aural warning module.

1380、Examine the area that is around the drain holes for signs of corrosion.

1379、Probe the tube to find the blockage.

1378、When the indicator comes into view, stop the pump.

1377、检查连杆是否平稳移动。

1376、本章应提供制造商认为必要的信息,以便在飞机使用寿命内可能需要的各种维修、大修或重要修理中对飞机进行适当的校平。

1375、波音 777 飞机与先前的波音系列飞机的不同之处主要在于波音 777 飞机是电传操纵的。

1374、The passenger conditioned air distribution gets air from the mix manifold

1373、Do not make kinks in the cables.

1372、Make sure that the values agree with the tolerances.