line-of-sight coverage

例句：

1. 1. The satellite's line-of-sight coverage is excellent for mapping the terrain.
   这颗卫星的视线覆盖范围非常适合地形测绘。
2. 2. The camera's field of view is so wide that it can capture distant objects.
   这台相机的视野非常宽，可以捕捉远处的物体。
3. 3. The drone's line-of-sight coverage allows us to survey the entire area without leaving the ground.
   无人机的视线覆盖范围允许我们不离开地面就对整个区域进行勘察。