small-nut
| structure of soil
| small nut | |
| mining. | мелкий орех |
| structure of soil | |
| construct. | структура грунта |
| |||
| мелкий орех (класс угля) | |||
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small-nut : 2 phrases in 2 subjects |
| Agriculture | 1 |
| Technology | 1 |