heating test: 48 phrases in 20 subjects |
Aerohydrodynamics | 1 |
Astronautics | 1 |
Automated equipment | 1 |
Automobiles | 2 |
Aviation | 2 |
Chemistry | 1 |
Construction | 2 |
Electrical engineering | 1 |
Electronics | 2 |
Energy industry | 5 |
Firefighting and fire-control systems | 1 |
Medical | 1 |
Metallurgy | 1 |
Military | 2 |
Mining | 1 |
Nanotechnology | 4 |
Oil / petroleum | 7 |
Oil and gas | 1 |
Quality control and standards | 2 |
Technology | 10 |