2500. 喷气式发动机的基本原理很简单,其结构也非常简单。

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

862. Make sure that the fluid that goes through the tube has no bubbles

861. 如果一个词在一个特定的技术领域只有非常少的人理解,就会对交流造成干扰。

860. 每个句子最多20个单词。

859. 列出修理或改装指示,可参考另一文件中的标准修理或其他地方(如服务工具包、服务通告等)定义的特殊修理或改装。

858. If contamination causes a blockage of more than 50 percent of the holes, then clean the holes on the rear of the display units

857. Lower the antenna to get access to the cable connector

856. Water displacing corrosion inhibiting compound has been applied during construction on certain airplanes Ain the locations shown in this figure Periodic reapplication in these, and other locations, is required to maintain effectiveness of this protection

855. This software is compatible only with the specified operating system

854. The check list may be followed by additional information to provide pilot with a better understanding of the reasons for actions in the check list