low-altitude satellite

例句：

1. 1. The low-altitude satellite was launched to monitor the weather conditions in the region.
   这个低轨道卫星被发射出来监测该地区的天气状况。
2. 2. This satellite is used to track and analyze data from space.
   这个卫星用于跟踪和分析来自太空的数据。
3. 3.The low-altitude satellite has revolutionized the way we view our planet's natural resources.
   这个低轨道卫星已经改变了我们看待地球自然资源的方式。