A、 在转动滑轮之前 取下定位销
B、 在转动扇形轮之前 取下定位销
C、 在转动滚轮之后 取下销子
答案：A
A、 在转动滑轮之前 取下定位销
B、 在转动扇形轮之前 取下定位销
C、 在转动滚轮之后 取下销子
答案：A
A. Do not use verbs that are general and vague.
B. Do not use verbs that are normal and mixed.
C. Do not use verbs that are usual and blended.
A. If necessary, fill the hydraulic reservoir with hydraulic fluid;
B. Drain the hydraulic reservoir as necessary;
C. Flush the hydraulic reservoir as necessary;
A. GETS
B. SENSES
C. OBTAINS
A. 在没有外部的视觉参考时,飞行中它提供了飞行员的俯仰和滚转这些特别重要的信息。
B. 它提供了飞行员的俯仰和滚转信息,这是在特别重要的飞行时,没有外部的视觉参考的时候使用的。
C. 它提供了飞行员的俯仰和滚转信息,这是在特别重要的飞行以及没有外部的视觉参考的时候使用的。
A. Install the cushion before you install the seat.
B. Install the seat before you install the cushion.
C. Install the seat after you install the cushion.
A. 在需要折叠的书页上,折叠时应使页码可见。
B. 在手册的折叠页上,在折叠的地方应标示出页码。
C. 对于折叠页,应建立一个以页码为文件名的文件夹。
A. 本手册包括定期发动机冷转和控制,油液系统的排放,以及静电接地等程序。
B. 本手册包括定期发动机试车、油液系统控制或排放、静电接地等程序。
C. 本手册包括发动机油液系统的测试、控制或排放,以及发动机静电接地等程序。
A. When designing a schematic diagram, it may be necessary to give consideration to the details necessary to make the schematic diagram self-evident and the simplicity of easy reading and nderstanding;
B. In designing schematic diagrams, it may be necessary to compromise between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;
C. In designing schematic diagrams, it may be necessary to synchronize between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;
A. The manufacturer＇s masthead, publication title, air craft model and issue and revision dates or codes shall appear on all pages that contain text or illustrations. However, aircraft model number should not be included in engine maintenance manuals.
B. The manufacturer＇s masthead, publication name, aircraft model, and issue and, revision dates or codes should appear on all pages and should also contain text or illustrations. However, the aircraft model should not be included in the engine maintenance manual.
C. The manufacturer＇s masthead, publication name, aircraft model, and issue and revision dates or codes should appear on all pages and should also contain text and illustrations. However, the aircraft model should not be included in the engine maintenance manual.
A. Tighten the bolts manually until you can do it with the specified tool.
B. Tighten the bolts manually if it is not feasible to doit with the specified tool.
C. In case that you cannot do it with the specified tool in case, tighten the bolts manually.
