相关题目
449.Generally, the wheels of airplanes are attached to the shock struts, and oil or air is used by the struts to relieve the impact of landing ( )
448.如果机翼上的所有扭力管未连接,则使用适配器单独的驱动每个襟翼。 ( )
447.Adequate terrain clearance is necessary for ILS approach( )
446.确保指示器显示的数值正确。 ( )
445.The cover title and applicable airplane designation shall be prominently displayed on the cover or spine of the Handbook Other information may be displayed on the cover( )
444.First try to install the adaptor with the shortest threaded area( )
443.The dust cap on the air charging valve is removed, the external air source is connected to the valve stem and the swivel nut turned to open the air charging valve ( )
442.The equipment list shall contain all required or optional equipment installed in the particular airplane when delivered ( )
441.Three computers collect data and parameters from the systems and put them together on the data link to the display unit ( )
440.Identify revisions ,additions and deletions by a vertical black line along the outside of the page opposite only that portion of the printed matter that was changed ( )
