1489. Initial stall tests and other dynamic maneuvers have been run, as well as an extensive check-out of the airplanes systems

1874. 在紧固件上涂上油脂

1873. 利用简化的原理图和图纸来解释系统的操作方法,包括使用过程中的警告装置和控制特点

1872. Label the tabs with section numbers or titles

1871. 警告信息是一项操作步骤、检查、修理或维护操作, 如果不正确执行可能导致人员受伤或死亡。

1870. The assembly extends through the casing assemblies and is connected to the telescopic control assembly

1869. This category of technical verbs is only for descriptive texts such as general information, system description and operation texts, and the descriptive parts of service bulletins

1868. ( ) THE DATA IN THE LOGBOOK

1867. 当使用该组件前,需先进行特定的测试程序

1866. Subsystems/Sections shall be identified by the second element in the Standard Numbering System

1865. 确保探头盖处于好的工作状态