 |
| |||
| layer of coal; shed coal | |||
| stringer (тонкий прослой) | |||
| stringer (тонкий) | |||
| stringer (тонкий andrushin) | |||
| coal layer | |||
| пропласток угля: 5 phrases in 3 subjects |
| Makarov | 2 |
| Sakhalin | 2 |
| Technology | 1 |
|
| |||
| layer of coal; shed coal | |||
| stringer (тонкий прослой) | |||
| stringer (тонкий) | |||
| stringer (тонкий andrushin) | |||
| coal layer | |||
| пропласток угля: 5 phrases in 3 subjects |
| Makarov | 2 |
| Sakhalin | 2 |
| Technology | 1 |