作为一项空间数据获取的重要手段，具有续航时间长、影像实时传输、高危地区探测、成本低、高分辨率、机动灵活等优点。

As an important means of space data acquisition, long shelf life, real-time video transmission, detection of high-risk areas, low cost, high resolution and flexibility, so many advantages.

youdao

作为一项空间数据获取的重要手段，具有续航时间长、影像实时传输、高危地区探测、成本低、高分辨率、机动灵活等优点。

As an important means of space data acquisition, long shelf life, real-time video transmission, detection of high-risk areas, low cost, high resolution and flexibility, so many advantages.

youdao