rotating device: 21 phrases in 14 subjects |
Astronautics | 1 |
Automated equipment | 1 |
Caspian | 2 |
Construction | 1 |
Drilling | 2 |
Electronics | 2 |
Makarov | 1 |
Medical appliances | 2 |
Nautical | 2 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Thermal engineering | 1 |
Transport | 3 |
Wood processing | 1 |