2348.The engine indicating system is used to indicate temperature,pressure,and control positions of the air systems,which is inclusive of several components such as transmitters,indicators,etc.

A. Remove thesmooth areas with cotton cloth if you find them.

B. If you find alligatored areas,remove them with cotton cloth.

C. If there are rough areas,remove them with emery cloth.

A. Three computers collect data and put them together on the data link to the display unit.

B. Three computers collect data and put them together on the data upload to the display unit.

C. Three computers collect data and put them together on the data conveyed to the display unit.

A. If you drink contaminated water ,illness must happen.

B. You may be in trouble,if you drink bacteria free water.

C. If you drink water that contains bacteria,you will get sick.

A. Modifications,additions and omissions,a black line should be drawn vertically at the footer outside of the page parallel to the part of the change.

B. Revisions,additions and deletions shall be identified by a vertical black line along the outside of the page opposite only that portion of the printed matter that was changed.

C. Alterations,substitutions and eliminates should be marked with a black slash outside the scope of the page to coincide with the section being changed.

A. 如果有一个或多个叶片损毁,请在发动机日志中记录。

B. 如果有一个或多个叶片缺失,请查看发动机日志中的记录。

C. 若缺少一个或多个叶片,在发动机记录本中予以记录。

A. Because pressurized air can blow contamination away from the display unit,you should not use it to clean the holes behind the display unit in order to avoid damaging the equipment.

B. Do not use compressed air to clean the holes on the rear of the display unit.Compressed air will push contamination into the display unit.This can cause damage to the equipment.

C. Do not use compressed air to clean the holes behind the display unit,because it can blow contaminants into display unit which may be damaged.

A. 所有增补内容都要发给手册所涵盖飞机机型持有人。推荐这种方法的原因是尽量减少配发的错误,也通知持有人系统和设备的可用性。

B. 所有增补内容都可以发给全部机型持有人。用这样的方法可以减少文件配发错误,同时也通知所有机型持有人飞机系统和设备的可用性。

C. 所有增补内容都仅发给当时的机型持有人。以此减少错误地配发多余文件,同事也是通知该机型持有人系统和设备的可用性。

D. B.所有增补内容都可以发给全部机型持有人。用这样的方法可以减少文件配发错误,同时也通知所有机型持有人飞机系统和设备的可用性。

E. C.所有增补内容都仅发给当时的机型持有人。以此减少错误地配发多余文件,同事也是通

F. C.所有增补内容都仅发给当时的机型持有人。以此减少错误地配发多余文件,同事也是通知该机型持有人系统和设备的可用性。

A. 本文件中的任何零件没有出版商的许可不得复制。

B. 本文件中没有任何一个部分是没有得到出版商书面许可的。

C. 未经出版商书面许可, 本文件任何部分不得以任何形式复制。

A. “紧急情况”却几乎总是出现某个故障需要立即处理,例如全部动力装置故障、火灾或烟雾或客舱快速释压。

B. 然而,“紧急情况”几乎总是涉及需要立即快速响应的失效,如一发完全失效、机上失火或冒烟或客舱快速释压。

C. 而“紧急情况”总是包括某种故障需要快速应对,比如动力装置完全失效,火灾或烟雾或者快速客舱失压。

D. B.然而,“紧急情况”几乎总是涉及需要立即快速响应的失效,如一发完全失效、机上失火或冒烟或客舱快速释压。

E. C.而“紧急情况”总是包括某种故障需要快速应对,比如动力装置完全失效,火灾或烟雾或者快速客舱失压。

A. Sudden changes in temperature can adjust the internal logic.

B. The internal logic adjusts to sudden changes in temperature.

C. The internal logic can be adjusted by sudden changes in temperature.