sheathed : 32 phrases in 14 subjects |
Chemistry | 1 |
Coal | 2 |
Earth sciences | 1 |
Electronics | 6 |
General | 3 |
Industry | 3 |
Information technology | 2 |
Labor law | 2 |
Materials science | 2 |
Measuring instruments | 1 |
Mechanic engineering | 1 |
Metallurgy | 4 |
Natural resourses and wildlife conservation | 1 |
Transport | 3 |