A、 For release with the ground preconditioned air connection single valve inoperative in the open position, do these steps.
B、 For dispatch with the ground preconditioned air connection check valve inoperative in the open position, do these steps.
C、 For release with the ground reconditioned air connection check valve inoperative in the open position, do these steps.
答案：B
A、 For release with the ground preconditioned air connection single valve inoperative in the open position, do these steps.
B、 For dispatch with the ground preconditioned air connection check valve inoperative in the open position, do these steps.
C、 For release with the ground reconditioned air connection check valve inoperative in the open position, do these steps.
答案：B
A. 连接可以连接的导线。
B. 把断开的导线重新断开。
C. 连接断开的导线。
A. 2个解算器测量燃油计量活门的位置。
B. 燃油计量活门测量2个分析仪的位置。
C. 2个分析仪定位燃油计量活门的位置。
A. 如果有一个或多个叶片损毁，请在发动机日志中记录。
B. 如果有一个或多个叶片缺失，请查看发动机日志中的记录。
C. 若缺少一个或多个叶片，在发动机记录本中予以记录。
A. 1号和2号发电机为其对应的机翼供电。
B. 1号和2号发动机为其对应的机翼提供热空气。
C. 1号和2号发动机为相关的机翼释放热空气。
A. “数据传输”或“自动呼叫”系统，如选择呼叫，利用脉冲编码的传输来呈现信息.
B. “数据传输”或“自动呼叫”系统，如选择呼叫，用脉冲被编码的传输来呈现信息.
C. 在“数据传输”或“自动呼叫”系统中，如选择呼叫，信息的传递是通过用脉冲被编码实现的。
A. 松开卡箍，将螺钉固定到支架上。
B. 松开螺钉，将卡箍固定到支架上。
C. 松开将卡箍固定到支架上的螺钉。
A. 确保层压板表面的温度保持恒定。
B. 保持温度恒定通过层板横截面。
C. 保证层板间的温度保持稳定。
A. A pilot with certification authorized by Part 43 of the regulation can perform limited preventive maintenance.
B. According to Part 43 of the regulation, A pilot is certificated to perform limited preventative maintenance.
C. A certificated pilot is authorized by Part 43 of the regulation to perform limited preventive maintenance.
A. Proper recipe shall be adopted to measure the pressure.
B. The pressure shall be estimated by using accurate equation.
C. Calculate the pressure with the applicable formula.
A. 告诉一个人撤除轮挡。
B. 告诉A撤除轮挡。
C. 告诉一个人去拆卸机轮。
