breaker : 158 phrases in 17 subjects |
Agriculture | 21 |
Astronautics | 1 |
Chemistry | 5 |
Coal | 2 |
Earth sciences | 12 |
Electronics | 25 |
Energy industry | 1 |
Environment | 4 |
Finances | 3 |
General | 7 |
Industry | 19 |
Labor law | 1 |
Mechanic engineering | 24 |
Metallurgy | 9 |
Technology | 6 |
Textile industry | 1 |
Transport | 17 |