radio data

例句：

1. 1. The radio station broadcasts live news every day.
   该广播电台每天直播新闻。
2. 2. The engineer used radio data to diagnose the problem.
   工程师使用无线电数据来诊断问题。
3. 3. The team collected radio data from various sources.
   团队从各种来源收集了无线电数据。