Make sure that the landing-light cutoff-switch power connection is safe.

A. 拆卸/安装部分应清晰地描述拆卸和重新安装部件或装置所要求的步骤方法，以及应观察的预防措施。

B. 拆卸/安装部分应明确地说明拆卸和重新安装部件或装置所需的步骤要求，不需包含观察到的预防措施。

C. 拆卸/安装部分应清楚地说明拆卸和重新安装部件或装置所需的步骤顺序，以及应遵守的预防措施。

A. 为了简化阅读和相互援引，插图、图形和表格应尽可能以纵向排列布局呈现。

B. 为方便阅读和相互参照，如可行，插图、图形和表格应垂直排列布局。

C. 为了精简阅读和交叉索引，插图、图标和表格如可行，应纵向排列布局。

A. IAS shall be monitored continuously until the end of the test.

B. Monitor the speed indication as long as the test continues.

C. Monitor the speed indication continuously until the end of the test.

A. A motor can power all the systems.

B. One generator can power for all the systems.

C. One generator can supply power for all the systems.

A. 以下词语和定义符合适用于航空航天和国防的技术出版物规范。

B. 以下词汇和定义同意适用于航空航天和防护的技术出版物的规范。

C. 以下词汇和术语与航空和防务的技术出版物实际使用的规范相符合。

A. The actuator receives a hydraulically controlled mechanical command from FCC who sends an electrical commands and the aileron and the elevator power control units(PCU) will carry out this command.

B. FCC sends an electrical order to autopilot actuator. The actuator converts it to a hydraulically controlled mechanical command. The aileron and the elevator power control units(PCU) will carry out this command.

C. FCC sends an electrical commands to autopilot actuator. The actuator receive it to a hydraulically controlled unit . The aileron and the elevator power control units(PCU) will carry out this command from hydraulically controlled unit.

A. 膝盖连接处使钢筋板更加强劲。

B. 重叠接头使加固板强度更大。

C. 加强板可以增加搭接处的强度。

A. 从安装位置向上提起气瓶。

B. 向上提起做动筒到安装位置。

C. 提起并安装气缸到位。

A. The Unusual Procedures Check List should be in concrete, abbreviated form.

B. The Emergency Procedures Check List should be in constant, abbreviated form.

C. The Abnormal Procedures Check List should be in concise, abbreviated form.

A. The sequence of the explanation should be powerplant instrument markings, then powerplant limitations.

B. An explanation of powerplant instrument markings shall immediately follow the presentation on powerplant limitations.

C. Presentation on powerplant limitations shall come after the explanation of powerplant instrument markings.