1867. 当使用该组件前,需先进行特定的测试程序

A. 将分隔标签平行放置,并用节号或标题或两者一起标记

B. 将分隔标签错开,并用节号或标题或两者起标记

C. 将分隔标签顺序放置,并用节号或标题或两者一起标记

A. Runway light connection resistance calibration.

B. Calibration of the resistance of the runway light connection.

C. Calibration of the the runway light connection resistance.

A. magnesium belongs to the combustible materials of Class D fire.

B. Hydraulic fluid, oil and fuel belong to the combustible materials of Class D fire.

C. Paper and wood belong to the combustible materials of Class D fire.

A. It supersedes the preceding edition.

B. It updates the previous version.

C. It takes place of the following version.

A. The filter must be replaced before putting new oil in the system.

B. The replacement of the filter is optional before refueling the system.

C. The filter can not be replaced unless you put hew oil in the system.

A. Be patient while the door is opening.

B. Be aware of the door when it is opening.

C. Be careful while the door is opening.

A. 一个燃油马达安装在区域10

B. 一个燃油马达在区域10运转

C. 一个燃油泵安装在区域10

A. Stringers and the upper wing skin are called vent channels; The vent channels go through drain float valves in the center tank.

B. Stringers and the upper wing skin are composed of the vent channels. The vent channels got exhaust float valves from the center tank.

C. Stringers and the upper wing skin make the vent channels, The vent channels have drain float valves in the center tank.

A. 三个月后给局方发送一次报告。

B. 每隔三个月给局方发送一次报告。

C. 每隔三个月给政府发送一次报告。

A. The EEC receives the analog signal from the fuel filter differential pressure switch.

B. The fuel filter differential pressure sensor sends an modulated signal to the EEC.

C. The EEC processes the simulated signal from the fuel filter differential pressure bulb.