2703. To prevent damage to the engine, immediately install protective covers on all openings

A. 系统内所有流量控制设备,例如单向活门,燃油泵,蓄压器和继电器应包括在内。

B. 系统内所有压力控制设备,例如单向活门,燃油泵,蓄压器和继电器应包括在内。

C. 系统内所有流量控制设备,例如单向活门,燃油泵,蓄压器和跳开关应包括在内。

A. Replace broken clamp with new clamp with reference to standard practices and AMM and relieve rubbing with the bundle at floor bar cut at body station 360.

B. Replaced broken clamp with a new clamp diminishing rubbing at floor beam cutout at body station 360 with reference to standard practices and AMM.

C. According to the standard practices and AMM, the damaged clamp at the body station360 was replaced to eliminate the friction between the wire bundle and the cutout of the floor beam at this place.

A. 安装指示器时将其向后方倾斜。

B. 为了安装指示器,应将其向后移动。

C. 安装指示器时将其向前移动。

A. You can lead to ambiguous, if you use an imperative mood other than more sophisticated sentence type.

B. If you use a more complex sentence structure instead of an imperative, you can create vagueness.

C. If you use a more complicated types of sentence structure imperatively, you could lead to ambient.

A. 添加一个厚的垫片

B. 添加一个薄的垫圈

C. 添加一个薄的垫片

A. Basic control and operation information describing how the airplane components are controlled and how they operate, including any special procedures, and limitations that apply.

B. Basic control and operation information describing how the airplane components are controlled and operated, including any special procedures, and limitations that apply.

C. Basic control and operation information describing how the airplane components controll and operate, including any special procedures, and limitations that apply.

A. Repair station must provide housing facilities for properly performing maintenance, which must include good climatic conditions, lighting and control of temperature humidity

B. Repair station must provide housing facilities for properly performing maintenance, which must include good ventilation, lighting and control of temperature dust

C. Repair station must provide housing facilities for properly performing maintenance, which must include good ventilation, lighting and control of temperature humidity

A. 通过修正速度的影响,如马赫配平和速度稳定性,自动保持安全飞行姿态的系统部分,包括传感、计算、驱动、指示和警告装置,如计算机、伺服系统、执行器、警告灯等。

B. 通过正确速度的影响,如马赫配平和速度配平,自动保待安全飞行高度的系统部分,包括传感、计算、驱动、指示和警告装置,如计算机、伺服系统、执行器、警告灯等。

C. 通过修正速度的影响,如马赫配平和速度平衡,自动保持健全飞行高度的系统部分,包括传感、计算、驱动、指示和警告装置,如计算机、伺服系统、执行器、告诫灯等。

A. All the related data shall be grouped in a logical manner.

B. A logical method is required to group the unconcerned data together.

C. Divide all the involved data into groups logically.

A. 垂尾顶部安装有垂直安定面。

B. 机身后段顶部安装有垂尾。

C. 垂直安定面安装在机身尾段顶部。