2050. Do not use these cleaning agents on hot surfaces

A. 本规范旨在为最初以12500磅或以下(或5700千克)最大起飞重量认证的所有类型通用航空飞机提供手册编制指南。

B. 本规范的制定是为手册编写提供规范性制导,用于12500磅(或5700千克)或以下最大起飞重量的所有类型飞机。

C. 本规范规定了以起始为12500磅或以下(或5700千克)最大起飞重量认证的所有类型通用航空飞机提供手指编制指导。

A. Total number of rules is decreased from 65 to 53.

B. Total number of rules ascended from 65 to 53.

C. Total number of rules increased from 65 to 53.

A. You can get correct reading of IDG oil level data on the electrical maintenance page as soon as the engine shutdown.

B. You can get correct reading of IDG oil level data on the electrical maintenance page at the time of at least 5 minutes after engine shutdown.

C. You can get correct reading of IDG oil level data on the electrical maintenance page within 5 minutes after engine shutdown.

A. 系统中用来控制驾驶舱内空气温度的部分。包括控制活门、敏感装置、电门、指示器、放大器等,如适用。

B. 系统中用来控制座舱内空气温度的部分。包括单向活门、传感装置、电门、指示器、流量器等,如适用。

C. 系统中用来控制座舱内空气温度的部分。包括控制活门、传感装置、电门、指示器、放大器等,如适用。

A. This compound can eliminate poisonous fumes.

B. This compound can release poisonous fumes.

C. This composite alloy can release poisonous fumes.

A. 座椅锁定高度装置控制了座椅高度。

B. 座椅长度锁装置控制座椅长度。

C. 座椅高度锁机械装置控制座椅高度。

A. The operators maintenance organization must make sure that each aircraft has all inspection records.

B. Make sure that the required repair/alteration/inspection documents of each aircraft must be kept by maintenance organization of the operator.

C. Ensure that the operators maintenance organization has retained the required maintenance/alteration/inspection records for each aircraft.

A. Dutch roll is an undesirabl, low-amplitude oscillation about both the pitch and roll axes.

B. Dutch roll is alleviated by yaw damper.

C. Dutch roll affects all types of aircrafts.

A. 上述所需材料应按照顺序来提供。

B. 上述所需材料应按如下方式提供。

C. 上述要求的物质应如下所示。

A. 确保间隙在限制范围内。

B. 确保空间有限。

C. 确保空间是受限的。