| |||
| способ разгрузки (зеркала телескопа) | |||
|
method of support : 6 phrases in 6 subjects |
| Drilling | 1 |
| Facilities | 1 |
| Mathematics | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Pipelines | 1 |
| |||
| способ разгрузки (зеркала телескопа) | |||
|
method of support : 6 phrases in 6 subjects |
| Drilling | 1 |
| Facilities | 1 |
| Mathematics | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Pipelines | 1 |