1221 、 Aircraft maintenance manual or section , which includes at 1east thefo11owing D information
introduction information that includes an explanation of the airplane's features and data to the extent
necessary for maintenance or preventive maintenance.

A. 　 The recommended fuel conservation procedures shalt contain a caution, if useful, that the power setting recommended by the manufacturer must be used during the use period of new and newly overhauled engines.

B. 　 The recommended fuel conservation procedures shall contain a caution. If applicable that the power settings recommended by the manufacturer must be used during the break-in period of new and newly overhauled engines

C. 　 The receptable、 fuel conservation procedures shall contain a cation. If applicable, that the power settings recommended by the manufacturer must be used during the management period of new and newly overhauled engines.

A. 　 The manufacturer couldn’t 't decide the information to be included on the cover.

B. 　 The information to be included on the cover will be decided by the manufacturer.

C. 　 The information is included on the left side of the cover by the manufacturer.

A. 　简体技术英语(STE)有一个可操纵的通用手册(第 2 部分),为你提供了在技术员写作中最常用的单词。

B. 　简化技术英语(STE)有一个受控的通用词典(第 2 部分),它提供了在技术文件中最常用的词汇。
c、简体技术英语(STE)有一个操纵专用词典(第 2 部分)和为你提供了在技术操纵写作中最常用的单词。

A. 　 Remove the bolts from the flange.

B. 　 Remove the rivets from the flange.

C. 　 Remove the rivets from the flanks.

A. 　扭矩测量仪是一个显示螺旋桨传动轴可用输出扭矩的指示系统

B. 　 扭矩计可以显示传动轴的输出扭矩

C. 　指示系统必须显示扭矩计传动轴的可用输出扭矩

A. 　 Write instructions in the infinite form

B. 　 Write instructions in the command form.

C. 　 Write instructions in the appropriate form.

A. 　前面的每本手册都应该提供有效页清单

A. 　为了从表格里提取准确的性能值,需要在中位数之间挑选。

B. 　为了从表中获得准确的性能值,需要在增量值之间插值。

C. 　为了从表中获取准确的性能值,需要评估增长的中间值。

A. 　 Soak the element for two hours.

B. 　 Wet the element for two hours.

C. 　 Stove the element for two hours.

A. 　 Replace the PTU check valve

B. 　 Interchange the PTU one way valve.

C. 　 Change the PTU return valve