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| profile thickness | |||
| web | |||
| высота профиля: 66 phrases in 21 subjects |
| Architecture | 1 |
| Astronautics | 3 |
| Automated equipment | 18 |
| Automobiles | 3 |
| Aviation | 5 |
| Engines | 1 |
| General | 2 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Makarov | 4 |
| Mechanics | 2 |
| Metrology | 2 |
| Military | 6 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Optics branch of physics | 2 |
| Polymers | 1 |
| Resins | 1 |
| Solar power | 1 |
| Technology | 8 |
| Tribology | 2 |