自动记录器 : 189 phrases in 15 subjects |
Aerohydrodynamics | 1 |
Astronautics | 3 |
Automated equipment | 2 |
Aviation | 7 |
Chemistry | 1 |
Electronics | 7 |
General | 34 |
Metallurgy | 1 |
Mining | 2 |
Nautical | 3 |
Oil and gas | 1 |
Oil and gas technology | 2 |
Oil processing plants | 1 |
Technology | 123 |
Thermal engineering | 1 |