 |
| |||
| coal member (borrowed from 10-4 kondorsky) | |||
| patch of coal; split | |||
| coal band; coal bench | |||
| пачка угля: 8 phrases in 3 subjects |
| Geology | 2 |
| Mining | 1 |
| Technology | 5 |
|
| |||
| coal member (borrowed from 10-4 kondorsky) | |||
| patch of coal; split | |||
| coal band; coal bench | |||
| пачка угля: 8 phrases in 3 subjects |
| Geology | 2 |
| Mining | 1 |
| Technology | 5 |