2237. The backup is computer docement,regular intervals

A. 用于密封油箱的所有材料对所有燃油和燃油稳定剂都耐用。

B. 用于密封油箱的所有材料对所有燃油和燃油添加剂者耐用。

C. 用于密封油箱的所有材料对所有燃油和燃油添加剂都防水。

A. 本手册本节的主题内容,包括可选信息,应符合以下一般展示顺序,除非另一种顺序更适合某一特定飞机。

B. 本手册本节的主题项可以和下面展示的顺序一致,除非找到有关某架飞机的另一种更为适合的顺序。

C. 本手册这部分的主题栏和选择信息必须和下面展示的顺序一致,除非可以确定另一种不同的顺序更适合某架飞机。

A. You shall know clearly that when the subject system or equipment is installed, the Pilot＇s Operating Handbook must always contain the related Supplement.

B. Apparently,the Supplement about the subject system or equipment, if installed, must be in the Pilot＇s Operating Handbook whenever applicable.

C. When the subject system or equipment is installed, you need to clearly identify the associated Supplement in the Plot＇s Operating Handbook at all times.

A. The purpose of this portion of the test is to give direction to the job.

B. The job of test is to give direction the portion of purpose.

C. The purpose this part of the test is provide guidance for the work.

A. 一套俯仰保持系统,在左右液压系统之间的动力转换组件,将提供给水平安定面第三种动力源。

B. 一套俯仰增强系统,在左右液压系统之间的动力转换组件,将提供给水平安定面第三种动力源。

C. 一套俯仰增强系统,在左右液压系统之间的动力转换组件,将提供给升降舵第三种动力源。

A. A word in lowercase letters is unapproved in STE.

B. A word in bold letters is unapproved in STE.

C. A word in uppercase letters is not approved in STE.

A. APPROVAL

B. AUTOMATIC

C. AUTHORITY

A. Use only the approved forms of verbs and adjectives.

B. Use only the permitted forms of verbs and adverbs.

C. Use only the applicable forms of adverbs and adjectives.

A. If you find metal particles in the reservoir, find their source and repair the broken part.

B. If you find metal particles in the pump, find their source and repair the defective part.

C. If you find material particles in the pump, find their source and repair the damaged part.

A. Scientific verbs must disobey the same rules as other approved verbs in STE.

B. Technical verbs must obey the same rules as other approved verbs in STE.

C. Mechanical verbs must violate the same rules as other approved verbs in STE.