 |
| |||
| искусственный алмаз | |||
| синтетический алмаз | |||
| synthetic diamond: 7 phrases in 4 subjects |
| Cables and cable production | 1 |
| Drilling | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
|
| |||
| искусственный алмаз | |||
| синтетический алмаз | |||
| synthetic diamond: 7 phrases in 4 subjects |
| Cables and cable production | 1 |
| Drilling | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |