单词Mohs scale
网络: 硬度；莫氏硬度；莫式硬度
On the Mohs scale of mineral hardness, which has diamond as ten, carborundum scores nine or better.
根据矿物质硬度的Mohs等级，钻石的硬度是10，而金刚砂的硬度是9或者更高。
Influence of cenosphere content to the Mohs scale of material
空心玻璃微珠含量对材料布氏硬度的影响