设备系统操作理论翻译

A. Procedures shall be provided for all airplanes for all cases of engine failure, including partial failure, during takeoff and in flight.

B. Procedures shall be provided for all airplanes for all cases of engine failure, including intermittent failure, during roll out and in flight.

C. Procedures shall be provided for all airplanes for all cases of engine flame out, including parts failure, during takeoff and in flight.

A. Check the servo controls every 400 flight cycles.

B. Examine the servo controls at intervals of 400 flight hours.

C. Inspect the feedback controls every 400 flight hours.

A. 安装前用润滑脂涂抹V形卡箍

B. 安装前用润滑脂润滑V形卡箍

C. 拆卸前用润滑脂润滑V形卡箍

A. Rub the surface slowly with a soft, dry cloth

B. Rub the surface quickly with a soft, dry cloth

C. Rub the surface with a soft, dry cloth

A. 句子末尾的主要部分添加一个引号。

B. 在句子主体的末尾部分添加一个冒号。

C. 在主要句子的末尾处添加一个句号。

A. The system has no faults after the green light is tested.

B. The system still works when the green light illuminates.

C. The system is ready to work when the green light illuminates.

A. 多个子系统共有的系统部分,用于对水箱加压以确保水流动。

B. 多个子系统组成一个系统,用于对水箱加压以确保水流动。

C. 一个系统由多个子系统组成,用于对水箱加压以保证水增压。

A. 人工超控起动顺序。

B. 按手册重写起动顺序。

C. 手动覆盖起动序列。

A. Apply fuel to the steel surfaces.

B. Apply oil to the alloy surfaces.

C. Apply oil to the steel surfaces

A. Hydraulic fluid deflations as temperature increases;

B. Hydraulic fluid dilates as temperature increases;

C. Hydraulic fluid expands as temperature decreases;