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| комбинированная система | |||
| составная система; сложная система (ssn) | |||
| система компаундирования | |||
| compound system: 12 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Food industry | 1 |
| Makarov | 5 |
| Natural resourses and wildlife conservation | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |