 |
| |||
| breasting; face supports; face timber; face timbering | |||
| GS (ground support Madi Azimuratov) | |||
| крепление забоя: 10 צירופים, 2 נושאים |
| טֶכנוֹלוֹגִיָה | 1 |
| כְּרִיָה | 9 |
|
| |||
| breasting; face supports; face timber; face timbering | |||
| GS (ground support Madi Azimuratov) | |||
| крепление забоя: 10 צירופים, 2 נושאים |
| טֶכנוֹלוֹגִיָה | 1 |
| כְּרִיָה | 9 |