 |
| |||
| technical and natural sciences (англ. термин взят из документа American Mathematical Society, USA Alex_Odeychuk); engineering and natural sciences (Alex_Odeychuk) | |||
| технические и естественные науки: 10 phrases in 6 subjects |
| Education | 1 |
| Energy industry | 1 |
| General | 1 |
| Military | 1 |
| Scientific | 2 |
| Trade classification | 4 |