Untergrund : 113 phrases in 29 subjects |
Astronomy | 2 |
Aviation | 1 |
Building materials | 1 |
Chemistry | 1 |
Construction | 11 |
Forestry | 1 |
General | 7 |
Geology | 9 |
Geophysics | 4 |
High energy physics | 2 |
Hydrology | 3 |
Metallurgy | 1 |
Military | 6 |
Mining | 4 |
Missiles | 4 |
Natural resourses and wildlife conservation | 1 |
Nuclear and fusion power | 3 |
Nuclear physics | 4 |
Oil / petroleum | 1 |
Optics branch of physics | 1 |
Plastics | 1 |
Polymers | 3 |
Psychology | 1 |
Quantum electronics | 5 |
Rail transport | 7 |
Road works | 8 |
Technology | 4 |
Water supply | 6 |
Радиоактивное излучение | 11 |