macrohardness

例句：

1. 1.The material has a high macrohardness, which makes it suitable for use in cutting tools.
   这种材料具有很高的宏观硬度，因此非常适合用作切割工具。
2. 2. In the study of materials science, macrohardness is an important parameter to measure the strength and toughness of materials.
   在材料科学研究中，宏观硬度是衡量材料强度和韧性的重要参数。
3. 3. The research on macrohardness has significant implications for the development of new materials and technologies.
   对宏观硬度的研究对于新材料和技术的开发具有重要意义。