776.As a general rule, a revision shall be prepared when a minor number of the total pages of the manual is affected ( )

161.用于封闭起落架舱门的门结构。如果门是整体结构,则只能在第 32 章中显示。( )

160.系统中用于消散静电的部分。 ( )

159.In addition,the covers of all handbooks will display the following statement prominently on the cover ＇THIS HANDBOOK INCLUDES THE MAINTENANCE INFORMATION REQUIRED TO BE AVAILABLE BY FAR PART ＇ [Insert Part 23 or 25 as appropriate] ( )

158.相对简单的组件可能不需要描述和操作。( )

157.The water quantity transmitter is fragile( )

156.Replenish the hydraulic reservoir as necessary( )

155.遵守拖飞机工作程序。( )

154.涡轮发动机的主要工作原理是压缩大量空气,使之与燃料混合并燃烧。 ( )

153.The Nitrogen Generation System reduces the oxygen content of the air mixture in the center tank to a level which will not support combustion( )

152.Distribution is the system used to induct and distribute air ( )