contaminating: 69 phrases in 27 subjects |
Apollo-Soyuz | 1 |
Astronautics | 2 |
Aviation | 7 |
Biology | 2 |
Biotechnology | 2 |
Chemistry | 1 |
Ecology | 7 |
Economy | 1 |
Electronics | 2 |
General | 2 |
Makarov | 10 |
Medical | 2 |
Metallurgy | 1 |
Microelectronics | 1 |
Military | 8 |
Nanotechnology | 1 |
Natural resourses and wildlife conservation | 1 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Oilfields | 2 |
Production | 1 |
Rail transport | 2 |
Refrigeration | 1 |
Technology | 7 |
Water supply | 1 |