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| трёхходовой | |||
| three- pass: 15 phrases in 8 subjects |
| Automated equipment | 1 |
| Construction | 1 |
| General | 1 |
| Nautical | 2 |
| Pipelines | 3 |
| Refrigeration | 3 |
| Technology | 2 |
| Thermal engineering | 2 |
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