A、 将要测试的这个系统在上个航段运转不正常。
答案:A
A、 将要测试的这个系统在上个航段运转不正常。
答案:A
A. 、仔细评估损伤区域
A. Cleaning system is to store undrinkable water and transfer to the cleaning system
B. Wash system is used to store and deliver wash water which is not potable
C. Water system is used as storage for undrinkable washing water
A. Check the cut for gaps that start at its corners.
B. Examine-the opening for cracks that start at its corners.
C. inspect the clearance of gate from the corner.)
A. 快速定点必须与航迹的点吻合。
B. 夹具必须贴合导轨上的洞。
C. 紧固件必须和滑轨内的孔对准。
A. 制定本规范的目的是为了降低成本
B. 本规范是为了减少失误而制定的
C. 规范的制定是为了发展航空安全
A. You can electric motors drive fuel and hydraulic pumps or to drive a valve to the commanded position in
the fuel, hydraulic or air conditioning system or to move doors and cargo containers.
B. Electric motors' can drive fuel and hydraulic pumps or drive a valve to the commanded position in the fuel,
hydraulic or air conditioning system or move mechanical parts like doors and cargo containers to produce
mechanical power.
C. Electric motors produce mechanical power and their main functions are to drive fuel and hydraulic pumps,
to drive a valve to the commanded position and to move mechanical parts like doors and cargo containers.
A. 安装指示器时将其向后方倾斜。
B. 为了安装指示器,应将其向后移动。
C. 安装指示器时将其向前移动。
A. 在向系统中注入新滑油之前,强制性重置油滤。
B. 在向系统中注入新滑油之前,必须更换油滤。
C. 在系统中注入新滑油之前,建议更换过滤器。
A. 其他信息可能会显示在封面上
B. 其他信息可能会在盖板上留下
C. 其他信息可能会显示在目录上
A. 执行所有的程序。
B. 执行以下程序。
C. 执行以上程序。