зернистый материал: 26 phrases in 14 subjects |
Construction | 11 |
Electronics | 1 |
Geophysics | 1 |
Metallurgy | 1 |
Military | 1 |
Mining | 2 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Road works | 2 |
Technology | 1 |
Tengiz | 1 |
Wood processing | 1 |