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| kluczowy | |||
| zdrojowy | |||
| kryniczny | |||
| źródlany | |||
| Russian thesaurus | |||
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| прил. от ключ | |||
| ключевой: 74 phrases in 15 subjects |
| Agriculture | 1 |
| Botany | 1 |
| Chemistry | 2 |
| Construction | 8 |
| Economy | 5 |
| Electrical engineering | 15 |
| Forestry | 1 |
| General | 3 |
| Geology | 2 |
| Microsoft | 15 |
| Mining | 6 |
| Rail transport | 1 |
| Technology | 12 |
| Television | 1 |
| Tunneling | 1 |