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| abondance totale | |||
| teneur totale; contenu total | |||
| общее содержание: 34 phrases in 13 subjects |
| Agriculture | 5 |
| Agrochemistry | 3 |
| Aviation | 1 |
| Bioenergy | 7 |
| Chemistry | 2 |
| Environment | 1 |
| Food industry | 5 |
| Forestry | 2 |
| General | 1 |
| Geology | 1 |
| Law | 2 |
| Metallurgy | 2 |
| Oil and gas technology | 2 |