balk : 49 phrases in 16 subjects |
Agriculture | 6 |
Chemistry | 1 |
Coal | 2 |
Communications | 2 |
Construction | 13 |
Electronics | 1 |
Forestry | 1 |
General | 1 |
Health care | 1 |
Industry | 4 |
Materials science | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Microsoft | 4 |
Technology | 2 |
Transport | 8 |