среда : 261 phrases in 17 subjects |
Biology | 2 |
Brazil | 52 |
Economics | 2 |
Electric machinery | 2 |
Electrical engineering | 1 |
Environment | 148 |
General | 8 |
Geology | 1 |
International Monetary Fund | 9 |
Magnetics | 6 |
Mathematics | 1 |
Microsoft | 18 |
Mining | 1 |
Oil / petroleum | 3 |
Oil and gas | 3 |
Production | 3 |
Technology | 1 |