поверхность: 93 phrases in 14 subjects |
Chemistry | 3 |
Construction | 39 |
Environment | 6 |
Food industry | 1 |
Forestry | 1 |
General | 19 |
Hydrogeology | 2 |
Mathematics | 7 |
Metal science | 1 |
Road works | 1 |
Technology | 10 |
Textile industry | 1 |
Thermal engineering | 1 |
Wood processing | 1 |