 |
| |||
| R&T (rods and tubing) | |||
| rods and tubing | |||
| насосные штанги и насосно-компрессорная колонна: 5 phrases in 2 subjects |
| Oil / petroleum | 4 |
| Technology | 1 |
|
| |||
| R&T (rods and tubing) | |||
| rods and tubing | |||
| насосные штанги и насосно-компрессорная колонна: 5 phrases in 2 subjects |
| Oil / petroleum | 4 |
| Technology | 1 |