 |
| |||
| carbonous; carboniferous | |||
| карбонатовый: 19 phrases in 9 subjects |
| Agrochemistry | 3 |
| Construction | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Geology | 2 |
| Makarov | 6 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 1 |
|
| |||
| carbonous; carboniferous | |||
| карбонатовый: 19 phrases in 9 subjects |
| Agrochemistry | 3 |
| Construction | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Geology | 2 |
| Makarov | 6 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 1 |