搜索
Dumpy level
01
水准仪, 测量仪器
a surveying instrument used to establish horizontal levels and measure height differences
Example
The surveyor used a dumpy level to check the level of the ground before starting the foundation work.
测量员在开始地基工作之前使用水准仪检查地面的水平度。
The dumpy level helped the engineers establish a consistent grade for the road construction project.
水准仪帮助工程师为道路建设项目建立了统一的坡度。
