 |
очистная выемка
| с
| отбойкой глубокими скважинами
| очистная выемка | |
| geol. | stoping; third mining |
| goldmin. | sloping |
| Makarov. | stopped excavation |
| mining. | coal-face operation; second mining; actual mining; getting; operation; second working |
| с | |
| el. | centi- |
| отбойка глубокими скважинами | |
| tech. | long-hole breaking |
| очистная выемка: 49 phrases in 7 subjects |
| Coal | 1 |
| General | 1 |
| Geology | 3 |
| Gold mining | 2 |
| Makarov | 3 |
| Mining | 32 |
| Technology | 7 |