A、 在向跑道进近中,航道指示器的偏离指针提供向上或向下和向左或向右飞的指令。
B、 在接近跑道过程中,航道指示器的背离指针提供向上或向下和向左或向右的命令。
C、 在接近跑道过程中,课程指示器的偏离指针提供向上或向下和向左或向右飞的指令。
答案:A
A、 在向跑道进近中,航道指示器的偏离指针提供向上或向下和向左或向右飞的指令。
B、 在接近跑道过程中,航道指示器的背离指针提供向上或向下和向左或向右的命令。
C、 在接近跑道过程中,课程指示器的偏离指针提供向上或向下和向左或向右飞的指令。
答案:A
A. The parts must be assembled tightly.
B. Make sure that the parts are attached securely.
C. The parts must be assembled loosely.
A. These buses consume power directly from the battery.
B. These buses accept the direct current of battery.
C. The battery supplies power directly to these buses.
A. 数据应显示外部大气温度、高度和风与着陆距离的关系。
B. 数据应以着陆距离与外界空气温度、高度和风向的关系来表示。
C. 数据应考虑与外界空气温度、姿态和风的关系。
A. Solenoid switches shall indicate whether the valve is solenoid-loaded to the open or closed positon.
B. Electromagnetic valves shall include a marking indicating whether the valve is coil-loaded to the open or closed positon.
C. Solenoid valves shall include a notation indicating whether the valve is spring-loaded to the open or closed positon.
A. This document verifies the various torque values and the conditions where they are applicable.
B. This document verifies the various torque values and the conditions where they are null.
C. This document specifies the various torque values and the conditions where they are applicable.
A. 拆除所有阻止操纵舵面自由移动的校装销和设备。
B. 拆下所有的插钉和设备使操纵舵面自由移动。
C. 拆下所有的开口销,并移走防止操纵舵面自由移动的设备。
A. 飞行舱是位于地板上方、前部乘客隔板和前部压力圆顶之间的舱室。
B. 驾驶舱指位于地板上方并在前客舱隔板和前增压穹状壁板之间的舱室。
C. 飞行舱是位于地面之上,位于前乘客隔板和前压力罩之间的舱室。
A. Flame arrestors make sure excessive heat does not enter the fuel vent system. A clogged flame arrestor causes the pressure relief valve in the surge tank to open. When open, the pressure relief valve becomes another vent for the fuel vent system.
B. Flame cleaners make sure over hot air does not enter the fuel vent system. A blogged flame cleaners force the pressure relief valve in the surge tank to open. When open, the pressure relief valve becomes another vent for the fuel vent system.
C. Flame erasers make sure excessive hot air do not enter the fuel vent system. A condensed flame erasers causes the pressure relief valve in the surge tank open. When open, the pressure relief valve becomes a vent for another fuel vent system.
A. 动力装置或通过排气或通过螺旋桨产生推力。
B. 动力装置通过废气或螺旋桨发展推力。
C. 动力装置通过尾气或螺旋桨产生推力。
A. Attach the threading cord to the new cable.
B. Attach the screw's cord to the new cable.
C. Attach the screw's wire to the new cable.