55.Let the temperature of the component decrease until it is the same as the ambient temperature.

A. 　使用半自动系统打开舱门。

B. 　使用自动系统打开货舱。

C. 　用自动系统来打开舱门。

A. 　文中此类插入语应简短明了并用于强调重要和关键的指示。

B. 　文中此类插图应简单具体并用于强调重要和关键的指示。

C. 　文命此类插入语必须简短明了并用于强调重要和批评性的指示。

A. 　如果组件变得很干净,那么组件的寿命将会增加。

B. 　如果组件变得很脏,那么将降低组件的使用率。

C. 　如果组件变得很脏,那么组件的寿命将会缩短。

A. 　如果液压供给停止,则取消测试。

B. 　如果压力供给停止,则取消测试。

C. 　如。 果压力供给停止,则测试自动取消

A. 　各类出版物宜釆用水平页,不可釆用垂直页。

B. 　各类出版物可釆用垂直页,也可采用水平页。

C. 　各类出版物宜釆用垂直页,不宜釆用水平页。

A. 　In flight,Flight Idle Power required for the engine to operate at slowly speed is an important condition to ensure good engine operation and;airplane handling characteristics.

B. 　Flight Idle Power is the power required for an engine to operate at a minimum speed during flight to ensure satisfactory engine operation and aircraft handling characteristics.

C. 　In flight,good engine operation and aircraft handling characteristics are guaranteed to provide the
engine with Flight Idle Power needed to operate at the lowest speed.

A. 　This handbook includes the documents required to be finished to the pilot by the federal aviation regulations and additional information approved by the operator and contains the FAA approved airplane flight manual.

B. 　This handbook includes the material required to be furnished to the pilot by the federal aviation regulations and additional information provided by the manufacturer and constitutes the FAA approved airplane flight manual.

C. 　This handbook includes requirements of federal aviation regulations,material provided to pilot and accurate information provided by the manufactures,and establishes the FAA approved airplane flight manual.

A. 　In the case that a revision to an illustration happens,a black vertical line or a black hand neec not be used to focus on the changed part.

B. 　If an illustration is to be revised,you may use a black vertical line or a black hand to draw attention to the modified part.

C. 　A black vertical line or a black hand ought not to be utilized to revise the illustration and draw attention to the changed part.

A. 　为了给支持性软件产品的组织、公司和个人提供担保或认可,ASD、简化技术英语维护集团(STEMG) 以及与 STE 生产相关的任何组织或公司将会提供培训或生产支持。

B. 　ASD、简化技术英语维护集团(STEMG)以及与 STE 生产相关的任何组织或公司均无意或暗示对提供培训或生产支持佳软件产品的组织、公司和个人提供任何担保或认可。

C. 　简化技术英语维护集团(STEMG)与生产相关的任何组织,或公司均无意或暗示对提供培训或生产支持性软件卷刑的组组、公司和个人提供任何担保或认可,ASD 除外。

A. 　如果列岀了大量项目在电气示意图上,则项目应按逻辑顺序呈现,如飞机上或示意图中项目的排列顺序。

B. 　在电气等示意图上,如果列出了大量项目,则项目应按逻辑顺序呈现,如飞机上或示意图中项目的排列顺序。

C. 　如果列出了大量项目,例如电气意图上的项目应按逻辑顺序呈现,如飞机上或示意图中项目的排列顺序。