окружности: 126 phrases in 14 subjects |
Analytical chemistry | 2 |
Construction | 4 |
Electrical engineering | 2 |
Forestry | 1 |
General | 1 |
Hydromechanics | 2 |
Machine components | 35 |
Mathematics | 39 |
Metallurgy | 4 |
Mining | 2 |
Steam boilers | 6 |
Technology | 24 |
Textile industry | 3 |
Watchmaking | 1 |