 |
способ выемки
| длинными столбами
| способ выемки | |
| construct. | method of working |
| длинные столбы | |
| mining. | flanking pillars |
| |||
| method of working (грунта) | |||
| extraction system; manner of stoping; mining method; method of working | |||
| способ выемки: 67 phrases in 8 subjects |
| Caspian | 1 |
| Construction | 3 |
| Geology | 3 |
| Makarov | 1 |
| Military | 1 |
| Mining | 56 |
| Road works | 1 |
| Technology | 1 |