шарнирное сочленение: 44 phrases in 15 subjects |
Astronautics | 2 |
Automated equipment | 2 |
Automobiles | 1 |
Aviation | 3 |
Construction | 1 |
Electronics | 2 |
Mechanic engineering | 2 |
Mechanics | 1 |
Nanotechnology | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Rail transport | 1 |
Technology | 23 |
Transport | 2 |