Laser ruler
01
激光尺, 激光测量仪
a measurement device that uses laser technology to accurately determine distance or dimensions in a single beam
例子
The surveyor relied on a laser ruler to measure the precise distance between the two points on the construction site.
测量员依靠激光尺来测量建筑工地上两点之间的精确距离。
During the home renovation project, the contractor used a laser ruler to ensure the shelves were mounted evenly along the wall.
在房屋翻新项目期间，承包商使用了激光尺来确保架子沿着墙壁均匀安装。
