auxiliary pilot relay

例句：

1. 1. Theauxiliary pilot relay was responsible for transmitting data from the main aircraft to the ground station.
   辅助飞行员中继机负责将主飞机的数据发送到地面站。
2. 2.During the flight, the auxiliary pilot relay received commands from the captain and relayed them to the other crew members.
   飞行过程中，辅助飞行员中继机接收了船长的命令并将其传递给其他机组人员。
3. 3. The auxiliary pilot relay played a crucial role in maintaining communication between the aircraft and the ground control during critical moments.
   在关键时刻，辅助飞行员中继机在维持飞机与地面控制之间的通信方面发挥了关键作用。