相关题目
21.The flight controls are divided into primary flight controls which control the aircraft around the three axes and secondary flight controls ( )
20.The main distribution manifold supplies air through riser ducts and an overhead distribution manifold to the passenger compartment symmetrically( )
19.The airborne power plants generate and supply a single type or combination of auxiliary electric, hydraulic, pneumatic or other power( )
18.Under each section, in order of probability, list the unit conditions that may be causing the trouble( )
17.That portion of the system which is used to distribute high or low pressure air to using
systems Includes items such as ducts, valves, actuators, heat exchangers, controls, etc Does not include the supply valves to the using systems( )
16.Make the surface of the chamfer rough ( )
15.The removal step in the replacement of the hydraulic reservoir might break down( )
14.找到燃油渗漏源( )
13 Do not let the cable touch the floor and make sure the floor is not wet ( )
12.在部件你表面涂上润滑油( )
