 |
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| горючие ископаемые | |||
| Brennstoffe fossile: 8 phrases in 6 subjects |
| General | 1 |
| Geology | 2 |
| Mining | 1 |
| Nuclear and fusion power | 1 |
| Oil processing plants | 1 |
| Technology | 2 |
|
| |||
| горючие ископаемые | |||
| Brennstoffe fossile: 8 phrases in 6 subjects |
| General | 1 |
| Geology | 2 |
| Mining | 1 |
| Nuclear and fusion power | 1 |
| Oil processing plants | 1 |
| Technology | 2 |