ribben: 60 phrases in 14 subjects |
Agriculture | 11 |
Chemistry | 1 |
Coal | 1 |
Construction | 2 |
Earth sciences | 2 |
General | 2 |
Industry | 13 |
Mechanic engineering | 2 |
Medical | 4 |
Metallurgy | 5 |
Mineral products | 1 |
Natural sciences | 1 |
Textile industry | 10 |
Transport | 5 |