stereoscopic heightfinder

例句：

1. 1. The stereoscopic heightfinder was used to measure the distance between two buildings.
   立体测距仪被用来测量两座建筑物之间的距离。
2. 2. The stereoscopic heightfinder helped us determine the exact location of the target.
   立体测距仪帮助我们确定了目标的具体位置。
3. 3. The stereoscopic heightfinder was a critical tool for surveying in urban planning.
   立体测距仪是城市规划中进行勘测的重要工具。