| |||
titolo m | |||
purezza f | |||
purezza del metallo |
zuiverheid : 28 phrases in 14 subjects |
Agriculture | 3 |
Chemistry | 1 |
Earth sciences | 6 |
Electronics | 2 |
Energy industry | 1 |
Environment | 1 |
General | 2 |
Health care | 1 |
Mathematics | 2 |
Medical | 1 |
Metallurgy | 2 |
Natural sciences | 4 |
Statistics | 1 |
Technology | 1 |