 |
| |||
| pipeline walker | |||
| line rider | |||
| line walker; linerider; man-on-foot; pipeline rider | |||
| обходчик трубопровода: 5 do fraz, 3 tematyki |
| Makarowa | 1 |
| Ropa / ropa naftowa | 2 |
| Technologia ropy i gazu | 2 |
|
| |||
| pipeline walker | |||
| line rider | |||
| line walker; linerider; man-on-foot; pipeline rider | |||
| обходчик трубопровода: 5 do fraz, 3 tematyki |
| Makarowa | 1 |
| Ropa / ropa naftowa | 2 |
| Technologia ropy i gazu | 2 |