678. 使用张力计测量控制钢索的张力

A. Move the slat control lever to a unit position

B. Move the flap control lever to the 1 unit position

C. Move the flaperon control lever to the 1 unit position

A. 确保蜂窝结构核心和表皮完美结合。

B. 确保蜂窝结构核心和表皮完整。

C. 确保蜂窝结构表皮和内核完美结合。

A. 检查连杆己调整,否则按以下步骤进行调整

B. 一旦检査连杆己经调整,接下来可以继续以下步骤

C. 检查阻力杆是否调整,因此请按照以下步骤进行调整

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. Disconnect all testing systems as necessary were.

B. Disconnect all the systems which are not necessary for the test.

C. Turn off all the unnecessary systems.

A. PI上显示完成数据复制所需的剩余时间。

B. PI显示的是复制数据所需要的时间。

C. PI上显示剩余时间以便完成数据的复制。

A. Each page shall have the date of the original issue until revised and, when revised the latest revision shall take place.

B. Each page shall bear the date of the original issue until the revised latest revision occur.

C. The original issue date shall show on each page until revised. The latest revision date shall show when revised.

A. The secondary document containing the continued airworthiness procedure of an airplane is the airplane＇s maintenance manual.

B. The main document containing the procedures for the continued airworthiness of an airplane is the airplane＇s overhaul manual.

C. The primary document containing the procedures for the continued airworthiness of an airplane is the airplane＇s maintenance manual.

A. Passenger reading lights at cabin rows 12A, 14C and 17AD does not come on.

B. Passenger reading lights at cabin rows 12A, 14C and 17AD do not illuminate.

C. Passenger reading lights at cabin rows 12A, 14C and 17AD is not on.

A. It is very important to explain the fuel safety precautions.

B. It is very important to obey the fuel safety precautions.

C. Combining the fuel safety precautions is very important.