1714. Contamination, both particulate and chemical, is detrimental to the performance and life of components in the aircraft hydraulic system

A. Damage can occur if the hoses are wrongly installed.

B. If the hoses are incorrectly installed, damage may happen.

C. Damage can not occur if the hoses are incorrectly installed.

A. 校准空速是指飞机的指示速度,已针对位置和仪表误差进行了校正。 校准空速等于海平面标准大气中的真实空速。

B. 校准空速是指飞机的指示速度,已针对位置和仪表误差进行了校正。 在海平面标准大气下,校准空速大于真实空速。

C. 校准空速是指飞机的指示速度,已针对坐标和仪表误差进行了校正。 校准空速等于海平面标准大气中的真实空速。

A. 你能在座椅下方的位置取出救生衣

B. 你能躲在座椅下面的空间来逃生。

C. 你可以将救生衣装在座椅下方的空间内。

A. The gate is mainly used for passengers and crew entering and out of the aircraft.

B. There are doors for passengers and crew to get in and out of the aircraft.

C. The doors used for entrance and exit of the passengers and crew to and from the aircraft.

A. Let the temperature of the component increase until it is the same as the ambient temperature.

B. Let the temperature of he component decrease until it is the same as the ambient temperature.

C. Let the temperature of the compound decrease until it is the same as the ambient temperature.

A. 在“共同利益”章节的描述、操作和系统故障排除中,推荐使用机身制造商的刊头;但是,对于组件故障排除和维护施工,只能使用机身制造商的刊头。

B. 在“共同利益”章节的描述、操作和系统故障排除中,只能使用机身制造商的刊头;但是,对于组件故障排除和维护施工,可以使用机身或部件制造商的刊头。

C. 在“共同利益”章节的描述、操作和系统故障排除中,只能使用机身制造商的刊头;但是,对于组件故障排除和维护施工,需要同时使用机身和部件制造商的刊头。

A. Keep the caps off the hoses.

B. Make sure the caps are off from the hoses.

C. Take the caps off the flexible pipe.

A. Time the pressure decay.

B. Count the time necessary for the pressure to decrease.

C. Record the time for the pressure to go upwards.

A. All reissue numbers and dates shall be reserved from pages.

B. All revision numbers and dates shall be removed from pages.

C. All reissue numbers and dates shall be removed from pages.

A. 本规范将满足适用的政府监管要求

B. 此指令符合适航官方要求

C. 此规范适用于相关政府部门的要求