试验机 : 535 phrases in 28 subjects |
Aerodynamics | 1 |
Astronautics | 1 |
Automated equipment | 5 |
Aviation | 25 |
Business | 1 |
Chemistry | 4 |
Construction | 3 |
Electronics | 40 |
General | 200 |
Geophysics | 1 |
Hydraulic engineering | 1 |
Information technology | 3 |
Mathematics | 5 |
Medical | 2 |
Metallurgy | 6 |
Metrology | 1 |
Military | 4 |
Missiles | 1 |
Nautical | 8 |
Oil / petroleum | 2 |
Oil processing plants | 12 |
Polygraphy | 2 |
Polymers | 7 |
Quality control and standards | 1 |
Rail transport | 3 |
Shipbuilding | 2 |
Technology | 189 |
Textile industry | 5 |