If the fuel sample shows free water, drain the system.

A. These tests should only use the equipment or facilities installed on the aircraft. These tests should be able to perform by the flight crews.

B. These tests should not use the special equipment or facilities that are not installed on the aircraft. These tests should be similar to the tests performed by the flight crews.

C. These tests should require the equipment or facilities installed on the aircraft rather than the special ones and should be replaceable by the tests accomplished by the flight crews.

A. The selection of data by manual producers which are included in this section shall be restrained by the concepts contained in the preface of this specification.

B. The selection of data by manual producers included in this section shall be governed by the concepts contained in the preamble to this specification.

C. In this selection, the producer＇s choice of data should be bound by concepts contained in the preamble of this specification.

A. “紧急程序”应该用红色塑料封袋装载以便区分。

B. “紧急程序”应该是由红色塑料板做成分隔页。

C. “紧急程序”应有一个红色塑料分隔标签。

A. 将测量误差值控制在正或负0.2毫米内。

B. 误差为正负0.2毫米。

C. 标准公差尺寸为正负0.2米。

A. When making this Specification, the rules are generally refer to the rules that used by FAA in making its rules.

B. When making this Specification, we use the exact identical construction rules with FAA in making its specifications.

C. The rules of construction followed in the preparation of this Specification are the same as generally used by the FAA in the preparation of its rules.

A. 传动轴部分用于将动力从变速箱传导至发动机。

B. 传动轴部分能够将发动机功率传输至齿轮箱。

C. 传动轴部分在发动机和变速箱之间来回传输动力。

A. 在某些情况下，导线是以颜色编码的，这些情况应在接线图上标明。

B. 在某些情况下，导线的颜色是喷涂上去的，在线路图上标出了。

C. 在某些情况下，线路图上会标出以颜色区分的导线分布情况。

A. 制造商应在本节中提供一个设备列表，并以单独文件形式附在《飞行员运营手册》中，或作为单独的文件。如果设备列表未包含在本节中，说明其位置。

B. 制造商应提供一份相关设备清单，可以包含在本节中，也可以作为《飞行员操作手册》的附录，也可以作为单独的文件。设备清单未包含在本节中时，应说明其位置。

C. 制造商应在本节中提供一份设备清单，并把《飞行员操作手册》作为单独附件或单独文件。如果装备列表未包含在本节中，说明其方向。

A. 从右侧页面开始记录每个部分。

B. 每个部分都要从右侧页面开始。

C. 每个部分都写在右侧页面上。

A. The turbo engine includes a compressor bleed system, air cooling system, hot air system, and engine starting system. The compressor bleed system can control the airflow through the engine, and the air cooling and hot air systems are used for engine anti-icing.

B. The turbo engine includes a compressor exhaust system for controlling the airflow through the engine, a cooling air system for engine icing, and an engine starting system.

C. The turbine engines include compressor bleed systems used to control flow of air through the engine, cooling air systems, heated air systems for engine anti-icing, and engine starting systems.