808.The index should show the chapter and subchapter in which a circuit of the system appear( )

128.Aircraft alternation, which includes major or minor alternations, is the modification of an aircraft, its structure, or its components which changes the physical or flight characteristics of the aircraft ( )

127.来自压气机的缓慢一定的高压气体进入燃烧室,在燃烧室里和高度易燃的燃料混合并点燃。( )

126.RAT 的收回时间约为 45 秒。( )

125.供油关断活门起防火作用。( )

124.确保设备底部的两个插头啮合。( )

123.After the ailerons go back to neutral make sure that they are align with the flaps( )

122.如果 MAT 上显示的通过或不通过提示与维修页面上的提示不一致,请忽略 MAT 上的提示。( )

121.The primary cause of valve failure is contamination of the hydraulic fluid ( )

120.Examine the opening for cracks that start at its corner ( )

119.如果应急冲压空气入口意外堵塞,离合机构会将顶开螺栓从齿轮链中分离出来。 ( )