belled: 42 phrases in 16 subjects |
Construction | 6 |
Electrical engineering | 1 |
Electronics | 1 |
General | 10 |
Geology | 1 |
Hydraulic engineering | 1 |
Hydrography | 1 |
Makarov | 5 |
Mass media | 1 |
Military | 1 |
Mining | 4 |
Oil and gas | 1 |
Ornithology | 1 |
Road works | 1 |
Technology | 2 |
Transport | 5 |