среда : 228 phrases in 13 subjects |
Coal | 1 |
Construction | 1 |
Environment | 148 |
General | 20 |
Government, administration and public services | 2 |
Information technology | 1 |
Labor organization | 1 |
Mathematics | 1 |
Microsoft | 46 |
Physiology | 2 |
Quality control and standards | 1 |
Technology | 3 |
Welding | 1 |