410.The localizer course is aligned with the centerline of the runway,and the glideslope path is at a constant angle to the threshold of the runway ( )

527.This manual includes procedures such as periodic engine running, control or drainage of fluid systems, static grounding, etc( )

526.The turbine clearance control sensor supplies the EEC with temperature data from the high pressure turbine shroud ( )

525.If you press abort during the test, the test will stop and the TEST ABORT will display on the monitor ( )

524.The rules of construction followed in the preparation of this Specification are the same as generally used by the FAA in the preparation of its rules( )

523.Do these two steps at the same time( )

522.It has a single shaft and operates at a constant speed ( )

521.为避免污染,必须在非常清洁的环境里执行该任务。 ( )

520.在某些情况下,尤其是对于复杂的飞机,可能需要针对飞机及其系统的适当维修提供专门培训。( )

519.Some airplanes , particularly relatively simple airplanes , may not need CAPs because adequate information to maintain their continuing airworthiness throughout their useful lives is contained in the airplane＇s maintenance manual ( )

518.通气油箱排放单向活门是在 1 号和 2 号主油箱外侧油箱端部肋上。 ( )