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| система управления клапанами (MichaelBurov) | |||
| сеть железных дорог | |||
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Train System : 46 phrases in 12 subjects |
| Artificial intelligence | 1 |
| Automobiles | 2 |
| Aviation | 1 |
| Construction | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| Gyroscopes | 1 |
| Household appliances | 1 |
| Makarov | 1 |
| Rail transport | 12 |
| Software | 1 |
| Technology | 22 |