tight joint : 37 phrases in 16 subjects |
Antennas and waveguides | 1 |
Astronautics | 1 |
Automated equipment | 2 |
Automobiles | 1 |
Construction | 5 |
Drilling | 2 |
Electronics | 1 |
Energy industry | 1 |
Leather | 1 |
Makarov | 5 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Plastics | 1 |
Rail transport | 3 |
Technology | 8 |
Welding | 2 |