 |
| |||
| CWC (MichaelBurov); concrete weight coating (MichaelBurov); weight coating (MichaelBurov) | |||
| бетонирование труб: 21 do fraz, 5 tematyki |
| Budownictwo | 10 |
| Górnictwo | 1 |
| Makarowa | 1 |
| Technika i technologia | 6 |
| Technologia ropy i gazu | 3 |
|
| |||
| CWC (MichaelBurov); concrete weight coating (MichaelBurov); weight coating (MichaelBurov) | |||
| бетонирование труб: 21 do fraz, 5 tematyki |
| Budownictwo | 10 |
| Górnictwo | 1 |
| Makarowa | 1 |
| Technika i technologia | 6 |
| Technologia ropy i gazu | 3 |