单选题 blocked out 恒速螺旋桨机构被挡住。

A、 blocked out

B、 propeller constant

C、 block out

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相关试题

单选题 In such a case, the Title Page and the Table of Contents pages preceding each section of the Document must bear the actual date of issue:

A、在此种情况下,文件的标题页和目录页必须遵循每一部分给出实际出版日期.

B、在此种情况下,文件每部分之前的标题页和目录页必须标明实际出版日期.

C、在此种情况下,标题和目录页要放在文档每个部分之前,并必须给出实际出版日期.

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单选题 The Handbook producer should arrange the material within paragraphs in a manner he considers to be most informative to the kind pilot expected to use the Handbook.

A、The Handbook producer should average the material within paragraphs in a way he considers to be most informative to the kind of pilot experienced to use the Handbook.

B、The Handbook manufacturer should arrange the material within paragraphs in a sense he considers to be most useful to the kind of pilot anticipated to use the Handbook.

C、The Handbook operator should arrange the document within paragraphs in a manner he considers to be most incentive to the kind of pilot expected to use the Handbook.

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单选题 Accelerate-stop distance is the distance required to accelerate an airplane to a specified speed and, assuming failure of an engine at the instant that speed is attained, to bring the airplane to a stop.

A、中断起飞距离是使飞机加速至指定速度,并假设达到该速度的瞬间发动机发生故障,使飞机停下来所需的距离.

B、中断起飞距离是使飞机加速到特定速度,并假设达到该速度的时候发动机发生故障,使飞机停下来所需的距离.

C、中断起飞距离是使飞机加速到特殊速度,并即将达到该速度的瞬间发动机发生故障,使飞机停下来所需的制动距离.

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单选题英译汉……engine running, control and drainage of oil……

A、Shall include equipment and materials required such as landing gear and control surface locks, wheel chocks, blanking plugs and covers, etc.; procedures such as periodic engine running, control or drainage of fluid systems, static grounding, etc.; precautions and limitations, such as landing gear strut pressures and wheel rotation, etc.

B、应包括所需的设备和材料,如起落架和控制面锁、轮座、下料塞和盖等;定期发动机运转、流体系统的控制或排水、静电接地等程序;注意事项和限制,如起落架支柱压力和轮子转动等.

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单选题 The bolt will be at the 2 o'clock position when you look at the pump from the rear.

A、当你从后面看泵的时候,螺栓会在2点钟的位置.

B、螺栓在2点钟位置时,从后面观察泵.

C、当你从前面看泵的时候,螺栓会固定在2点钟的位置.

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单选题 if a company publication style manual is used, the format and layout should follow this Specification to the extent practicable

A、如果使用一个公司出版样式的手册,那么手册的格式和布局应当遵循本规范

B、如果一个公司出版的手册被使用,那么该手册的格式和布局即纳入规范的要求

C、如果一个公司使用了按自己的样式出版的手册,那么手册的格式和布局应当遵循本规范

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单选题在管子pipe的开口端放个塞子（plug）。

A、opening plug

B、PUT A PLUG ON THE OPEN END OF EACH PIPE.

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单选题 This Section shall describe the airplane in a manner considered by the manufacturer to be most informative to the kind of pilot considered most likely to operate the airplane.

A、根据制造商的意见,本章节描述飞机时提供了最有用的信息给最有可能驾驶飞机的飞行员.

B、本章节将按照制造商考虑的方式描述飞机,以使最有可能操作该飞机的飞行员获得最多的信息.

C、制造商考虑在本章节中描述飞机时提供更多的信息,以帮助飞行员更有效地操作飞机.

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