A、 如果左CMC故障，会自动转换使右CMC提供输出
B、 如果左CMC失效，会自动打开电门，由右CMC提供输出
C、 如果左CMC掉落，自动电门会使右CMC提供输出
答案：A
A、 如果左CMC故障，会自动转换使右CMC提供输出
B、 如果左CMC失效，会自动打开电门，由右CMC提供输出
C、 如果左CMC掉落，自动电门会使右CMC提供输出
答案：A
A. The section of the engine system which contains the turbine shafts and reduction gears.
B. The section of the engine system which contains the propeller shafts and reduction gears.
C. The section of the engine system which contains the connection shafts and reduction gears.
A. 当需要了解膜片时，使用箭头指示方向。
B. 必要时应使用箭头表示流向来理解原理图。
C. 利用箭头指示的方向来理解线路施工图。
A. 如果故障频繁出现，进行系统测试。
B. 如果故障定期出现，进行系统测试。
C. 如果故障随机出现，进行操作测试。
A. 如果无线电信号不清晰，重新调整频率。
B. 如果电信号没有被清除，重新调整频率。
C. 如果无线电信号没有被清除，重新调整频率。
A. 防火密封是安装在动力装置上或动力装置周围的耐火隔断或耐火密封，目的是隔离着火区域。
B. 防火密封是根据着火类别而安装在动力装置或动力装置周围的耐火隔板或耐火密封件，以隔离着火区域。
C. 防火密封指那些安装在动力装置或动力装置周围部件上的防火部件和密封材料，它们能在失火时隔离相关区域。
A. Write notes only to give content, not commands.
B. Write notes only to give information, not instructions.
C. Write cautions only to give information, not orders.
A. Ignore the absence of contamination in the fuel sample and continue with the procedure.
B. Continue with the procedure if the fuel sample does not exhibit any contamination.
C. Proceed with the procedure regardless of any contamination found in the fuel sample.
A. 缠紧卷轴上的发条。
B. 将胶带缠绕在卷筒上。
C. 将胶带粘贴在线圈上。
A. Some jobs or processes consist of several basic operations, with a number of minor steps or work items under each.
B. Some basic operations with a few small steps or work items are included in some work or processes.
C. Some jobs or processes constitute a few basic operations, with several minor steps or work items under each.
A. 用专用尺子确定凹坑的长度。
B. 用直尺和塞尺测量凹坑的深度。
C. 用角尺和直尺测量裂纹的深度。
