In the description of the airplane＇s Wing Flaps, Dive Brake or Spoiler Systems, how they are operated shall be explained.

你可以使用除了分号之外的所有标准英语的标点符号。

A. You can use all standard English parentheses except the colon.

B. You can use all standard English contraction marks except the hyphen.

C. You can use all standard English punctuation marks except the semicolon.

Make sure that the hydraulic fluid is clean.

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.

定期检查仪表的准确性。

A. Timely check the instruments for accuracy.

B. Instuments shuld be periodically checked for accuracy.

C. Timely check the instruments if it is accurate.

拆下四个螺栓中的一个。

A. Move any of the four bolts.

B. Remove one of the four bolts.

C. Remove each of the four bolts.

If the lever lock solenoid fails in the locked position, you can move the landing gear control lever to the up position with the lever lock override trigger. The trigger retracts the forward part of the control lever so it clears the lever lock mechanism.

A. 如果杠杆锁定电磁阀在锁定位置失效，你可以移动起落架控制杆到向上的位置与并用杠杆锁定覆盖触发器。触发器缩回控制杆向前的部分，这样它可以清除杠杆锁定机制。

B. 如果起落架控制手柄锁电磁阀在锁定位出现故障，可通过手柄锁超控触发器将控制手柄移动到向上位置。触发器将控制手柄的前半部分收回，这样就解除了手柄的锁定装置。

C. 如果杠杆锁定电磁阀没有处于锁定位置，则在手柄锁定超控触发器情况下将起落架控制手柄移动到向上位置。 触发器将控制杆的前部缩回，从而解除控制杆锁定机制。

The cooled air from the air cycle machine can no longer hold the quantity of water it could when it was warm. A water separator is used to remove the water from the saturated air before it is sent to the aircraft cabin. Foggy air from the ACM condenses and coalesces the mist into larger water drops in the water separator. The water collects on the sides of the separator and drains down and out of the unit, while the dry air passes through.

A. 从空气循环机出来的冷却空气与其没被冷却时比不再能承载那么多的水。水分离器被用来把水从饱和的空气中除掉，然后空气再进入座舱。来自于空气循环机的水雾装的空气在水分离器中凝结成大水滴。水在水分离器中越来越多然后排出空气循环机，而干燥的空气继续向后流。

B. 从空气循环机出来的冷却空气与其没被冷却时比不再能承载那么多的水。水分离器被用来把水从饱和的空气中除掉，然后空气再进入座舱。来自于空气循环机的水雾装的空气在水分离器中凝结成大水滴。水在水分离器中越来越多然后排出水分离器机，而干燥的空气继续向后流。

C. 从空气循环机出来的冷却空气与其没被冷却时比不再能承载那么多的水。水分离器被用来把水从湿润的空气中除掉，然后空气再进入座舱。来自于空气循环机的水雾装的空气在水分离器中凝结成大水滴。水在水分离器中越来越多然后排出空气循环机，而干燥的空气继续向后流。

移除传感器以便接近传感器相邻的结构。

A. To gain entry to the nearby structure, take out the sensor.

B. Remove the sensor to get access to the adjacent structure.

C. Disassemble the sensor to get access to the adjacent structure.

一般而言，在描述飞机或其系统时，应使用第三人称。（如：前轮设有减摆器，以防止轮子在地面滚动时出现摆振。）

A. Generally, in describing the airplane or its system, third person wording should be used. (For example: The nose wheel is provided with a shimmy damper to keep the wheel from shimmying while rolling on the ground.)

B. In general, when describing the aircraft or its system, you should use third person such as there is shimmy damper on the nose wheel in order to prevent the wheel shimmying and rolling on the ground.

C. Generally speaking, third person should be used while describing the aircraft or their system. For example: the nose wheel is available on the shimmy damper so as to shimmy or roll on the ground.

更换PTU单向活门

A. Replace the PTU check valve.

B. Interchange the PTU one-way valve.

C. Change the PTU return valve.

When accumulated revisions, including back-up pages, total over 60% of the total pages in the manual, a reissue of the manual should be prepared.

A. When the cumulative revised pages (including back-up pages) exceeds 60% of the total pages of the manual, a reissue should be prepared.

B. If the updated pages, including back-up pages, were less than 60% of the total page of the manual, a new manual should be copied.

C. Up to 60% of total pages (including back-up pages) were accumulated by mistake, the manual should be rewritten.