 |
| |||
| jonction de conduit | |||
| manchon de tuyau | |||
| raccord de tubes; raccord de tuyaux | |||
| |||
| accouplement de tiges | |||
| трубная муфта: 5 do fraz, 2 tematyki |
| Technika i technologia | 2 |
| Technologia ropy i gazu | 3 |
|
| |||
| jonction de conduit | |||
| manchon de tuyau | |||
| raccord de tubes; raccord de tuyaux | |||
| |||
| accouplement de tiges | |||
| трубная муфта: 5 do fraz, 2 tematyki |
| Technika i technologia | 2 |
| Technologia ropy i gazu | 3 |