образец для испытаний : 60 phrases in 12 subjects |
Astronautics | 3 |
Aviation | 13 |
Chemistry | 3 |
Forestry | 5 |
Hydraulic engineering | 2 |
Mechanic engineering | 8 |
Metallurgy | 15 |
Oil and gas technology | 1 |
Packaging | 2 |
Technology | 4 |
Textile industry | 3 |
Welding | 1 |