| |||
subsidence | |||
rock subsidence | |||
| |||
failure (кровли при подземной газификации угля) | |||
rock depression | |||
ground depression; ground settlement (над горными выработками); ground subsidence; rock subsidence; submergence of ground | |||
subsidence (MichaelBurov) |
оседание породы: 20 phrases in 6 subjects |
Construction | 1 |
Gas processing plants | 11 |
Makarov | 2 |
Mining | 2 |
Oil and gas | 3 |
Technology | 1 |