310.Use a form of printing that results in a black image suitabie for reproduction( )

627.如果在泵中发现金属颗粒,找到它们的来源并修复有缺陷的部分( )

626.If the cable twists, disconnect the two connectors ( )

625.For simplicity of presentation and understandability, complex systems should be divided into system function rather than overall master schematic diagrams ( )

624.Artificial feel in aircraft flight control system is a type of the force feedback used in the automatic flight control systems of some aircraft, which produces an opposition to the pilot’s movement of the controls that is proportional to the aerodynamic loads acting on the control surfaces ( )

623.再版是指手册的第二版或后面的版本,它取代了以前的版本。 ( )

622.压力超过 7000 千帕时停止测试。 ( )

621.It gives the pilot pitch and roll information that is specially important when flying without outside visual references( )

620.It is very important to clean the display lens using a clean , lint-free cloth and a cleaner that is specified as safe for antireflective coatings , preferable one recommended by the aircraft manufacture ( )

619.一侧的适配器给另一侧的适配器提供抑制的离散信号,用于防止另一侧的无线电发射。

618.Outside Air Temperature is the free air static temperature , obtained either from in flight temperature indications or ground meteorological sources , adjusted for instrument error and compressibility effects ( )