To calibrate the test set, refer to the manufacturer＇s instructions.

A. Only representatives from ASD can join the group.

B. Representatives from countries that are not members of ASD are hardly to take part in the group.

C. Both representatives from ASD and from countries that are not members of ASD can join the group.

A. 数据库更新正在等待中。

B. 数据库同步正在进行中。

C. 数据库升级正在按顺序进行。

A. Examine the area that is around the drain holes for signs of corrosion.

B. Check the scavenge hole and areas around it for corrosion.

C. Make sure that there＇s no corrosion around the drain hole.

A. Dry the filter in an oven.

B. Dry the filter in the cover.

C. Dry the filter in the fire.

A. 说明如何保持此记录，以便更改飞机的重量或力矩时，或在飞机正常运行时可以使用准确的起始数据来计算重量和重心。

B. 说明在更改飞机的重量或力矩时如何保持此记录，以便在飞机正常运行期间可以使用重量和平衡来准确计算起始数据。

C. 说明当飞机重量或力矩发生改变时如何进行记录，以便在飞机正常运行期间能够为计算重量和平衡提供准确的起始数据。

A. Let the plate dry at applicable temperature.

B. Let the plant dry at available temperature.

C. Let the paint dry at ambient temperature.

A. This document shall clearly states the minimum size crack you may discover in a crack inspection. If no minimum is defined, it shall have a statement that has the same effect.

B. This document shall specify the minimum allowed crack size expected to be discovered for a crack inspection or, if no minimum is defined, an equally valid standard.

C. The minimum crack size you are going to discover during a crack inspection shall be included in this document. However, if you could not set forth a standard, a statement shall take place.

A. The total quantity of fuel in the center tank is 5000 lb.

B. The Total Fuel Quantity of the main tank is 5000 pounds.

C. The total fuel consumption from the center tank is 5000 pounds.

A. 防滑系统控制来自液压制动系统或来自自动制动系统的自动制动压力，以防止机轮滑出。这提供了最大的制动力使飞机可以在任何跑道停止。

B. 防滑系统控制来自液压制动系统的测量制动压力和自动制动压力，以防止机轮失效。它可以在任何跑道条件下给出最大制动力使飞机停止。

C. 防滑系统控制来自液压制动系统的计量制动压力或来自自动制动系统的自动制动压力，以防止机轮打滑。 这给予了飞机最大的制动力，使它可以在任何跑道条件下都能停下来。

A. A hydraulic pump operates the motor.

B. A fuel pump operates the motor.

C. A hydraulic motor operates the pump.