26.The abnormalities to be included in this section shall be determined by the handbook producer.

A. The radius of the duct is too small.

B. The diameter of the tube is too small.

C. The circumference of the pipe is too small.

A. This compound is poisonous.

B. This composite is toxic.

C. This agent is volatile

A. The component was damaged badly,the repairing cost is over 60% of the total price.The workshop suggests reporting as an unserviceable part.

B. The component was damaged heavily; the repairing cost is over 60% of the total price.The workshop suggests scrapping.

C. The component was destroyed heavily; the repairing cost is60% of the total price.The workshop suggests segregation.

A. Make sure that the hydraulic oil can be cleaned.

B. Make sure that there is no dust in the hydraulic fluid.

C. Make sure that the hydraulic fluid is uncontaminated.

A. An annunciator device is displayed on the panel,which shows how it works.

B. If an annunciator panel is installed,explain how it operates.

C. If a display appears on the annunciator panel,it explains that how the system works.

A. 应提供空速限制和限制的执行程序。

B. 应描述空速限制及其操作意义。

C. 应描述各项空速限制和相应空速限制在运行中的重要性。

A. 拆下活门旁边的泵。

B. 拆下位于泵上的活门。

C. 拆下泵旁边的活门。

A. 原理图应倾向于处理整个系统,而不是附属系统。例如,空调系统,而不是空调系统内的压缩机。

B. 原理图应倾向于处理整个系统,而不是附件系统。例如,空调系统,而不是空调系统内的压缩机。

C. 原理图应尽量呈现整个总系统,而非各个子系统。例如,空调系统原理图不应把重点放在其中包含的压气机上。

D. C.原理图应尽量呈现整个总系统,而非各个子系统。例如,空调系统原理图不应把重点放在其中包含的压气机上。

A. During this period,if you use economy power settings,the engine may be damaged."

B. The use of economy power settings during this period may be detrimental to the engine life."

C. The use of economy power settings during this period may reproduce the engine life."

A. 需要提供紧急程序。

B. 应提供紧急下降程序。

C. 紧急下降时提供应急程序。