 |
| |||
| output level (при добыче торфа или агро-РУд) | |||
| mining floor; service level (воды); working floor | |||
| producing level | |||
| mining horizon; mining level; production level; working horizon; working level | |||
| рабочий горизонт: 8 phrases in 4 subjects |
| Makarov | 1 |
| Mining | 2 |
| Road works | 1 |
| Technology | 4 |