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displacement : 193 phrases in 29 subjects |
Aerodynamics | 1 |
Aerohydrodynamics | 1 |
Artillery | 1 |
Astronautics | 3 |
Automobiles | 1 |
Aviation | 14 |
Chemistry | 5 |
Computers | 1 |
Construction | 2 |
Earth sciences | 1 |
Economy | 7 |
Electronics | 3 |
Environment | 1 |
Finances | 2 |
Geology | 5 |
Mechanic engineering | 2 |
Metallurgy | 6 |
Microelectronics | 2 |
Military | 21 |
Nautical | 2 |
Oil / petroleum | 2 |
Oil and gas | 96 |
Psychology | 1 |
Rail transport | 1 |
Social science | 1 |
Technology | 8 |
Telecommunications | 1 |
Transformers | 1 |
Transport | 1 |