intercarrier sound

例句：

1. 1.The intercarrier signal was used to communicate between the two ships.
   中继信号被用来在两艘船之间进行通信。
2. 2. The intercarrier signal was crucial for maintaining communication during a storm.
   中继信号在暴风雨期间保持通信至关重要。
3. 3. The intercarrier signal helped to locate the lost ship in the vast ocean.
   中继信号帮助定位了那艘迷失的船只。