 |
| |||
| use assistance | |||
| помощь в эксплуатации: 9 phrases in 5 subjects |
| Construction | 1 |
| Drilling | 1 |
| Economy | 3 |
| Oil / petroleum | 3 |
| Quality control and standards | 1 |
|
| |||
| use assistance | |||
| помощь в эксплуатации: 9 phrases in 5 subjects |
| Construction | 1 |
| Drilling | 1 |
| Economy | 3 |
| Oil / petroleum | 3 |
| Quality control and standards | 1 |