Contact Liaison Engineering if there are questions about the applicability of this requirement.

A. 操作后绞盘的人，必须锁定调节器。

B. 操作后绞盘的人，必须锁定固定装置。

C. 操作后法兰盘的人，必须锁定固定装置。

A. Use talcum powder to find external leaks.

B. Use titanium powder to detect external leaks.

C. Use limestone powder to examine internal leaks.

A. 隔离引起故障的部分。

B. 隔离部件产生了故障。

C. 引起故障的部分已经被隔离。

A. 在描述飞机行李舱时，应提供警告不要在飞机上任何地方携带危险品。

B. 在描述飞机行李舱时，警告不要在飞机上任何地方携带爆炸物。

C. 在描述飞机行李舱时，警告不要从飞机上任何地方带走危险品。

A. Overhaul of any components covered in this chapter shall be completed in accordance with data other than those provided by the manufacturer.

B. None of the components covered by this chapter shall be overhauled except in accordance with the manufacturer＇s data.

C. All components covered in this chapter must be overhauled according to the technical data provided by the manufacturer.

A. V是一个用来表示阶段的字母，在单向系统的导线识别码中表示非接地导线。

B. V是一个用来表示相位的字母，在单相系统的导线识别码中表示非接地导线。

C. V是一个用来表示相序的字母，在单向系统的导线识别码中表示非接地导线。

A. When the required maintenance procedure is not very long and fairly simple, the above combination can be grouped under a title which is called maintenance practice.

B. When the required maintenance procedure is not lengthy and is relatively simple, a combination of the above may be grouped under one heading and called maintenance practices.

C. When the required maintenance procedures are not very long and comparatively simple, the above combinations can be bound under one subject, calling maintenance practices.

A. 复合板材使搭接处更坚固。

B. 加强板使搭接接头更坚固。

C. 经过再次强化的板材使搭接凸缘承力更强。

A. The flight deck is located between the pressure dome and the front passenger door, and it is above the floor.

B. Cockpit is on the floor panel and between the pressure dome and the rear passenger partition.

C. Flight compartment is above the floor and between the forward passenger partition and the forward pressure dome.

A. If you bend this part too far, it will break.

B. The part will bend if you break it too much.

C. If you bend the part too much, it will separate.