| |||
scratch resistance | |||
Mohs' hardness; scratch hardness; Mohs hardness | |||
Mohs value; Mohs hardness number | |||
impact hardness |
твёрдость по Мосу: 18 phrases in 8 subjects |
Construction | 1 |
Energy industry | 2 |
Makarov | 1 |
Mining | 2 |
Polymers | 2 |
Seismology | 1 |
Technology | 6 |
Transport | 3 |