 |
| |||
| gisement de houille; gîte de charbon; gîte de houille | |||
| gisement de charbon (I. Havkin); champ houiller | |||
| gisement houiller | |||
| угольное месторождение: 5 phrases in 4 subjects |
| General | 1 |
| Geology | 2 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
|
| |||
| gisement de houille; gîte de charbon; gîte de houille | |||
| gisement de charbon (I. Havkin); champ houiller | |||
| gisement houiller | |||
| угольное месторождение: 5 phrases in 4 subjects |
| General | 1 |
| Geology | 2 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |