![]() |
| |||
hardness test | |||
hardness testing | |||
hardenability test; hardness testing,hardness test |
essai de dureté : 45 phrases in 8 subjects |
Construction | 1 |
Industry | 1 |
Materials science | 1 |
Measuring instruments | 6 |
Mechanics | 1 |
Metallurgy | 15 |
Packaging | 1 |
Technology | 19 |