A、 描述飞机电源系统时，应提供相关限制、警告和操作提示。
B、 描述飞机电源系统时，应解释相关束缚、警示和操作提示。
C、 描述飞机电源系统时，应提供相关限制、警告和操作警示。
答案：A
A、 描述飞机电源系统时，应提供相关限制、警告和操作提示。
B、 描述飞机电源系统时，应解释相关束缚、警示和操作提示。
C、 描述飞机电源系统时，应提供相关限制、警告和操作警示。
答案：A
A. 在某些情况下，延长检查频率可能会对疲劳检查造成不足，从长远讲会造成实际飞行小时数低于最初预测。
B. 在某些情况下，如果数据表明疲劳问题发生在比最初预测的飞行小时数更多，则可以放缓检查频率。
C. 在某些情况下，延长实际飞行小时将影响疲劳检查，因此会造成维修检查的小时数远低于最初预测。
A. To gain entry to the nearby structure, take out the sensor.
B. Remove the sensor to get access to the adjacent structure.
C. Disassemble the sensor to get access to the adjacent structure.
A. 这些测试检查设备和工具是用来维修适航性产品的。
B. 这些测试校验设备和工具是用来制造适航性产品的。
C. 这些测试检查设备和工具是用来确定产品适航性的。
A. Outside air temperature is the free air static temperature, obtained either from temperature indications onboard or ground meteorological sources, adjusted for instrument error and compressibility effects.
B. Outside air temperature is the free air static temperature, acquired either from inflight temperature indications or ground geological sources, modified by instrument error and compression effects.
C. Outside air temperature is the free air static temperature, derived either from inflight temperature indicators or ground methodological sources, modulating instrument error and compressibility effects.
A. 飞机已按照制造商要求或同等标准进行检查。
B. 飞机已按照运营人要求或同等标准进行维护。
C. 飞机已按照制造商建议或同等标准进行维护。
A. As necessary, use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations. These communications are subjected to atmospheric interference and difficult to understand.
B. Use the applicable SAFETY BARRIERS, specified by the operator＇s instructions and your local regulations if necessary. These communications are affected by the atmosphere and difficult to understand.
C. Use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations if necessary. These communications are subjected to atmospheric interference and difficult to understand.
A. 对备用排气风扇插钉进行完整性检查。
B. 对备用进气风扇插头进行连续性检查。
C. 对备用排气风扇插座进行连续性检查。
A. Quickly turn on the oxygen system, the mask begins to supply oxygen.
B. Pull the oxygen mask with a sudden movement to start the flow of oxygen.
C. Suddenly start the oxygen supply system, the mask drops.
A. 松开断路测试开关。
B. 复位短路测试开关。
C. 松开短路测试开关。
A. Remove the damaged parts.
B. Replace the damaged parts.
C. Repair the damaged parts.
