 |
| |||
| fracture pattern (угольного пласта, подлежащего подземной газификации) | |||
| fissured structure | |||
|
трещиноватая структура : 1 phrase in 1 subject |
| Construction | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips