satellite emergency position-indicating radio beacon

例句：

1. 1.The satellite emergency position-indicatingradio beacon is used to locatelost or injured people in remote areas.
   卫星应急定位指示无线电信标用于在偏远地区定位失踪或受伤的人。
2. 2. The satelliteemergency position-indicating radio beacon helps rescue teams find victims quicklyand accurately.
   卫星应急定位指示无线电信标帮助救援团队快速准确地找到受害者。
3. 3. Thesatellite emergency position-indicating radiobeacon is a crucial tool fordisaster response teams.
   卫星应急定位指示无线电信标是灾害响应团队的关键工具。