Do not fill the system directly from a high-pressure storage-cylinder.

A. 这将使用户可以通过检查一份清单来识别受影响的飞机，而不必检查每个单独的持续适航计划以确定适用性。

B. 这将允许用户通过检查一份清单来找出受影响的飞机，或者也可以检查每一个持续适航计划的适用性。

C. 这将使用户可以通过检查一份清单来判断被影响飞机的有效性，而无需检查每个独特的持续适航计划。

A. 雷达天线的状况对其性能有重要影响。

B. 雷达罩的状况对其性能有重要影响。

C. 雷达的性能受到其状态的重要影响。

A. 前、后货舱电子组件是相同的。

B. 前、后货舱电子组件是可识别的的。

C. 前、后客舱电子组件是可用的。

A. 应描述系统中每个组件的功能、操作以及位置。

B. 系统中每个组件的目的、操作应和位置一样被描述。

C. 系统中每个组件的功能和构成应被描述得和位置一样好。

A. When stop the engine, make sure that the engine decelerates to 500 RPM.

B. If the engine decreases to 500 RPM, you must stop it.

C. When the engine RPM decreases 500, you＇d better stop the engine.

A. 包含飞机持续适航程序的主要文件是飞机的维修手册。

B. 主要文件包括飞机初始适航程序，称为飞机维修手册。

C. 飞机维修手册的主要文件包括飞机持续运行程序。

A. During the retraction test, keep a close watch on the monitor.

B. Continuously observe the indications after the retraction test.

C. Monitor the indications during the retraction test.

A. In a descriptive text, give information gradually and make sure that each sentence contains only one topic. If you give too much information too quickly, your text will be difficult to understand and it will be necessary for the reader to read it again.

B. In a descriptive article, provide the information in steps and make sure that each statement covers only one point. If you provide too much outdated information, your article will become difficult to read, which will force the reader to do it again.

C. In a descriptive essay, present information in an orderly manner and ensure that each sentence contains only one meaning. If you give too much information, your essay will be difficult to understand and the reader will need to look through it again.

A. The operation of new generation aircraft has adopted the operation method of damage tolerance.

B. The damage tolerance design method is applicable to the new type aircraft.

C. The design concept of damage tolerance was successfully applied to the design of new generation aircraft.

A. 英语通常不是技术资料读者的母语。

B. 英语通常不是技术资料编写者常用语言。

C. 英语通常不是技术资料修订者的本地语言。