 |
| series connection: 41 phrases in 16 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Construction | 1 |
| Electronics | 9 |
| Makarov | 1 |
| Mass media | 1 |
| Metrology | 1 |
| Military | 2 |
| Mining | 4 |
| Oil / petroleum | 1 |
| Physics | 2 |
| Quality control and standards | 5 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Technology | 8 |
| Telecommunications | 2 |