pilot delay line

例句：

1. 1.The pilot used the delay line to adjust his altitude.
   飞行员使用延迟线来调整他的飞行高度。
2. 2. The delay line is crucial for maintaining communication during a long flight.
   延迟线对于保持长航程中的通信至关重要。
3. 3. The pilot was able to use the delay line to navigate through the stormy weather.
   飞行员能够利用延迟线在暴风雨中导航。