 |
| |||
| Vicker's hardness test | |||
|
vicker : 21 phrases in 4 subjects |
| Agriculture | 2 |
| Energy industry | 7 |
| Metallurgy | 8 |
| Technology | 4 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips