902 、If an engine fire detection system is available. describe, give principle of operation, and explain how to
use it.

373、If the tower does not respond, use a different channel 如果塔没有反应,使用不同的频道

372、If the bracket touches the plate, remove the unwanted material with a file.

371、If possible, always tell your reader what can occur if the safety instruction is not obeyed.

370、Ground service bus has no power with external power available. 地面服务总线没有电源,但有外部电
源可用。

369、 Fault isolation provides the information used to identify, locate and correct any fault that is predicted
to occur on the airplane.

368、Each approved word in the dictionary has a specified approved meaning which can be more restricted
than its meaning in standard English. 字典中每个被认可的单词都有一个特定的被认可的含义,这个含义可
能比标准英语中的含义更受限制。

367、 Do the deactivation procedure of the actuator to prevent damage to the valve

366、Do the calibration of the resistance of the runway light connection.

365、 ASD would like to thank all the organizations, companies, and individuals who have contributed to this
specification.

364、 Other configurations include an in- line flow indicator which changes color to green in the presence of
oxygen
其他配置包括一个在线流量指示器,它在氧气存在时颜色变为绿色。