edge round: 33 phrases in 14 subjects |
Aerohydrodynamics | 2 |
Aviation | 1 |
Construction | 6 |
Drawing | 1 |
Forestry | 1 |
General | 3 |
Leather | 1 |
Makarov | 3 |
Mechanic engineering | 6 |
Rail transport | 1 |
Silicate industry | 3 |
Technology | 1 |
Transport | 1 |
Wood processing | 3 |