If the danger is clearly specified, the person who does the task will understand the risk and be more careful.

A. Transport the part to the overhaul shop.

B. Transport the part to the maintenance shop.

C. Remove the part to the overhaul shop.

A. 当释放液压时，活门按顺序打开。

B. 当液压被释放后，顺序活门移动到开位。

C. 当液压增压时，要按顺序移动来打开活门。

A. Obtain approval from the design authority after making any changes to this repair procedure.

B. Prior to modifying this repair procedure, obtain the approval of the design authority.

C. Ensure that the design authority approves nonessential alterations made to this repair procedure.

A. The positive pressure relief valves are fail safe devices. If the aft outflow valve cann’t be closed, these positive pressure relief valves bleed fuselage pressure overboard.

B. The positive pressure relief valves are fail safe devices. If the positive pressure relief valves fails closed, these aft outflow valve bleed fuselage pressure overboard.

C. The positive pressure relief valves are fail safe devices. If the aft outflow valve fails closed, these positive pressure relief valves bleed fuselage pressure overboard.

A. This format may be used in integra or in part.

B. This format may be used in its entirety or in part.

C. This format may be used in its tacticallity or in part.

A. 不要使用综合的和粗俗的词语。

B. 不要使用笼统和含义模糊的词语。

C. 不要使用简略和含义模糊的形容词。

A. 用于在飞机外部提供照明的照明子系统。包括着陆灯、导航灯、位置指示灯、机翼照明灯、旋转灯、航行灯。

B. 用于在飞机外部提供照明的照明子系统。包括着陆灯、位置指示灯、航行灯、机翼照明灯、旋转式信号灯、出租车灯。

C. 用于为飞机外部提供照明的灯光子系统，包括着陆灯、导航灯、位置指示灯、机翼照明灯、旋转式信号灯、滑行灯等。

A. Cut the shim to the correct size.

B. Trim the washer to the correct size.

C. Cut the patch to the correct dimension.

A. In a complicated system, troubleshooting is made up of four chapters.

B. Troubleshooting in a complex system consists of four sections.

C. Four processes are combined to troubleshoot the complicated system.

A. The safety procedures are supplied by the manufacturer.

B. Safety procedures are to be supplied to the manufacturer.

C. Safety procedures are provided for manufacturers to follow.