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gas -jet : 50 phrases in 22 subjects |
Aerohydrodynamics | 4 |
Astronautics | 10 |
Automated equipment | 1 |
Aviation | 1 |
General | 1 |
Gyroscopes | 1 |
Makarov | 3 |
Mass media | 1 |
Medical | 2 |
Metallurgy | 1 |
Military | 2 |
Nanotechnology | 4 |
Natural resourses and wildlife conservation | 1 |
Nautical | 1 |
Nuclear and fusion power | 1 |
Oil / petroleum | 1 |
Oil and gas technology | 1 |
Oilfields | 1 |
Pumps | 4 |
Technology | 5 |
Thermal engineering | 1 |
Transport | 3 |