829. Install one more washer on the line

A. Explain check them whether normal or not, and how to identify a fault.

B. Make cleat that if they operate properly and how to isolate the malfunction.

C. Explain how to check them for proper operation and how to recognize a malfunction.

A. 在后面的盒子中,标题应为“机长操作手册”。

B. 后一种情况时,标题应为“飞行员操作手册”。

C. 后一种情况时,标题应为“机长操作手册”。

A. 再次启动发动机前,清除地面燃油。

B. 再次启动发动机前,拆除燃油管。

C. 启动发动机前,清除地面杂物。

A. System test is normally used at minor maintenance time.

B. System test is usually done during maintenance and repairs.

C. System test is normally used at major maintenance periods.

A. As you do the valve test, make sure that there is no leakage. Assess the quantity of fuel needed.

B. While you do each step of the valve test, make sure that there is no leakage. Concern the quantity of fuel necessary.

C. As you do the valve test, make sure that there is no leakage. Release the quantity of fuel needed.

A. 持续权威程序测试通常由两页组成一个文本页和一个图解页

B. 持续适航工作检查总是包含两页:一个文本页和一个描述页

C. 持续适航程序检查通常包括两页,一个文本页和一个图解页

A. 为了供应充足,沿着侧壁和天花板中心的出口将空气分离

B. 为了供应不过量,沿着侧壁和天花板中心的出口将空气分离

C. 为了供应对称均衡,沿着侧壁和天花板中心的出口将空气分离

A. Your skin and lungs can be protected.

B. Your skin and lungs can be harmed.

C. Your skin and lungs can be harmed suddenly.

A. 如果没有液压动力放下前起落架,起落架的重量和气流会将其推至放下位。

B. 如果液压动力未将前起落架放下,起落架的重量和气流会将其放下

C. 液压动力可以放下前起落架,起落架的重量和气流也可以将其推至放下位

A. 从地面到翼底部的高度可以改变;

B. 从翼的底部到顶部的高度可以改变;

C. 从地面到翼顶部的高度可以改变;