 |
| |||
| выработка по породе | |||
| полевой штрек; полевая выработка | |||
| 石巷: 16 phrases in 6 subjects |
| General | 4 |
| Geology | 1 |
| Mining | 3 |
| Oil processing plants | 1 |
| Oilfields | 1 |
| Technology | 6 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips