Laser level
01
激光水平仪, 激光水准仪
a tool that emits a visible laser beam to project a straight, level, or plumb line onto a surface, facilitating precise alignment and positioning during construction, carpentry, or other projects
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
laser levels
例子
The contractor used a laser level to make sure the foundation was perfectly level before starting the construction.
承包商在开始施工前使用了激光水平仪来确保地基完全水平。
