BrineU hardness的用法和样例：
例句
- Tests, such as Vickers, Briell and Rockwell, are generally employed to measure hardness.
维氏硬度，布氏硬度和洛氏硬度测试等测试方法通常被用来测量硬度。 - The influences of the duration of polishing and the coarseness of surfaces on the readings of the Brinell hardness measurement of metallic materials are discussed in this paper.
本文讨论抛光时间和表面粗糙度对金属材料布氏硬度测试数据的影响。
