laser theodolite

例句：

1. 1.The laser theodolite is used tomeasure distances accurately.
   激光测距仪用于准确地测量距离。
2. 2. The engineer used the lasertheodolite to check the accuracy ofthe measurements.
   工程师使用激光测距仪来检查测量的准确性。
3. 3. The laser theodolitewas used to survey the new construction site.
   激光测距仪被用来勘测新建筑工地。