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- знайдено окремі слова
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| coal The natural, rocklike, brown to black derivative of forest-type plant material, usually accumulated in peat beds and progressively compressed and indurated until it is finally altered in to graphite-like material | |||
| komur: 16 фраз в 3 тематиках |
| Вугілля | 7 |
| Гірнича справа | 1 |
| Довкілля | 8 |