66.Turn the cover until you can get access to the jacks that have + and - marks ( )

872.Include damage limits for glass and acrylic( )

871.在大多数操作中,有对工作很重要的关键项。( )

870.Make sure that the sealant does not cause a blockage of the drain( )

869.That portion of the system which controls the pitch of the propeller blades Includes items such as governor ,
synchronizers, switches, cables, levers, etc Does not include any parts which rotate with the propeller assembly ( )

868.If there are metal particles in the oil filter, examine the filter elements for wear( )

867.The height from the ground to the top of the fin can change( )

866.临时用一些辅助螺丝来组装这个部件。 ( )

865.All official technical names that have more than three nouns are written in full the first time that they occur Then, in the remaining parts of the text, the related approved abbreviations are used ( )

864.Decrease is better because it describes the pressure, not the indicator that monitor the pressure( )

863.设备清单应包括交付时在特定飞机上安装的所有必须或可选装的设备( )