691. 在应用它之前,必须制作成一个胶粘剂。要做到这一点,将粉末与纯净水或石油溶剂油混合。

A. During engine run, the number 1 engine oil pressure watch swings.

B. During engine run, the number 1 engine oil pressure gauge fluctuates.

C. During engine run, the number 1 engine oil pressure indication moves.

A. 系统中用于将高压或低压空气分配到使用系统的那部分。包括管道,活门,作动器,热交换器,控制器等。包括不使用系统的供气活门。

B. 系统中用于将高压和低压空气分配到使用系统的那部分。包括管道,活门,作动器,热分配器,控制器等。不包括使用系统的供气活门。

C. 系统中用于将高压或低压空气分配到使用系统的那部分。包括管道,活门,作动器,热交换器,控制器等。不包括使用系统的供气活门。

A. 相关警戒灯必须在30秒后熄灭。

B. 故障的警告灯必须在30秒后关闭。

C. 相关警告灯会在30秒后熄灭。

A. 本部分用于相同的安排方法和识别特定主材料

B. 本部分规定了安排和识别某些主材料的同类方法

C. 本部分提供了安排和识别特定主素材的统一方法

A. Install packing and support rings on bearing. Glide bearing into cylinder until it is bottomed.

B. Install packing and backward rings on bearing. Slash bearing into cylinder until the bottom is visible.

C. Install packing and alternative rings on bearing. Skid bearing into cylinder until you see the bottom.

A. Used to induce and convert fuel into power

B. Used to induce and convert fuel-air mixture into power

C. Used to make fuel-air mixture into power

A. The time between two inspections is not the same on different types of aircraft.

B. The time of inspections is the same on the same type of aircraft.

C. The duration of inspections is depending on the types of aircraft.

A. STE是一种活的语言,需要用户的反馈来不断改进。

B. STE是一种生活的语言,需要用户的培育来不断验证。

C. STE是一种活的语言,需要用户的输入来不断应用。

A. Limitations related to operable systems or equipment may contain in this section or in section 9, supplements.

B. The supplements in this section or section 9 include the limitations associated with selectable systems or equipment.

C. Limitations associated with optional systems or equipment may be included in this section or in section 9, supplements.

A. Do not enter the engine test area without approval.

B. Do not make entrance to the engine test area without approval.

C. Do not go into the engine test area without approval.