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 |