levelness
n. 水平度
近义词：flatness，evenness，smoothness，planeness，uniformity，regularity，
例句
用作名词(n.)
- Levelness is an important quality feature of plates.水平度是板材的一个重要质量指标。
- Automatic measuring and control systems are integrated in rolling mills to optimise levelness.自动化测量和控制系统集成在滚动线上监控水平度。