brinell ball

基本解释

Brinell hardness, cone impression hardness, ball impression hardness.
布氏硬度，锥体压痕硬度，球体压痕硬度。
At high hardness, therefore, the relationship between Brinell and Vickers or Rockwell scales is affected by the type of ball used.
因此，对于高硬度，布氏硬度计和维氏硬度计或洛氏硬度计的检测值之间的关系就会受到所采用的球体的影响。
Vickers hardness test. The Vickers diamond pyramid test is similar to the Brinell test, but it employs a small diamond of pyramid shape, instead of a steel ball.
维氏硬度别试；维氏金刚石棱椎试验与布氏硬度试验相似，但是它使用棱椎形小金刚石压头，而不是用钢球。