temperature setting: 20 phrases in 15 subjects |
Chemistry | 1 |
Construction | 2 |
Food industry | 1 |
General | 1 |
Gyroscopes | 1 |
Makarov | 2 |
Oilfields | 1 |
Packaging | 2 |
Polymers | 1 |
Refrigeration | 1 |
Seismology | 1 |
Silicate industry | 1 |
Technology | 3 |
Welding | 1 |
Wood processing | 1 |