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| metal system | |||
| металлическая система: 49 phrases in 14 subjects |
| Astronautics | 24 |
| Construction | 1 |
| Energy industry | 3 |
| General | 1 |
| Librarianship | 1 |
| Makarov | 3 |
| Metallurgy | 1 |
| Microelectronics | 2 |
| Military | 1 |
| Mining | 2 |
| Nanotechnology | 4 |
| Solar power | 1 |
| Technology | 1 |
| Weapons of mass destruction | 4 |