In the description of the airplane＇s Vacuum or Pneumatic System, how the system can be checked shall be explained.

A. 另外，它应提供手册中使用的符号、缩略语和术语的定义或解释。

B. 另外，它应提供象征的定义或解释、缩略语和手册中使用的术语。

C. 另外，它应提供符号和缩略语的定义或解释、以及手册中使用的技术。

A. 逆时针快速地转动副翼驾驶盘。

B. 顺时针快速地旋转扰流板控制手轮。

C. 逆时针快速地控制副翼操纵机轮。

A. 曲线半径必须至少为8mm。

B. 圆的直径必须最小为8mm。

C. 曲线的直径必须最大为8mm。

A. The fire-proof materials and seals are mounted on or about the power unit.

B. The fire-resistant partitions and seals are mounted on the power unit.

C. The fire-resistant partitions and seals are mounted on or about the power package.

A. Utilizing an airplane as intended by the manufacturer and sound inspection and maintenance practices is basis that assures the airplane remains airworthy and safe to operate.

B. One of the basis for assuring the airplane remains airworthy and safe to operate is sound inspection and maintenance practices and forms.

C. Utilizing an airplane as intended by the manufacturer is the only basis for assuring the airplane remains airworthy and safe to operate.

A. 本规范是联邦航空管理局依据咨询通告制定的。

B. 本规范反应了联邦航空管理局对咨询通告的要求。

C. 本规范是根据联邦航空管理局的咨询通告而制定的。

A. The trim control knob is installed on the control pedestal.

B. The trim control button is mounted under the control pedestal.

C. You can find the trim control button on the control panel.

A. The Preface has been omitted in the sample CAP in Section Ill and the necessary information has been included in the Objectives.

B. The Objectives of third CAP sample is omitted and the necessary information is included in the Preface description.

C. The necessary information has been included in the sample description, so the CAP III omitted the Objectives in the Preface.

A. The aim of STE is that readers all over the world can easily understand the technical texts and that writers who are responsible for preparing technical texts know how to prepare them in a easy method.

B. The objective of STE is to provide writers with general principles on how to prepare technical documents in a clear, simple and distinct manner that readers all over the world can easily understand.

C. The function of STE is to describe how to prepare technical texts in a easy, clear and specific way and to allow readers all over the world to understand difficultly.

A. The shim is t,which is thick by calculating x and y.

B. Calculate the shim,the result of the thickness is x-y .

C. The thickness of the shim is thus calculated: t=x-y.