释义 |
Bri·nell hardness AHD[brĭ-nĕlʹ] D.J.[brɪˈnel]K.K.[brɪˈnɛl]n.(名词)- The relative hardness of metals and alloys, determined by forcing a steel ball into a test piece under standard conditions and measuring the surface area of the resulting indentation.布氏硬度:金属和合金的相对硬度,通过把一钢球挤压进标准状态下的试验件中并测量引起凹痕表面积来确定
- After Johan August Brinell (1849-1925), Swedish engineer 源自约翰·奥古斯特 布里内尔 (1849-1925年),瑞典工程师
|