 |
| |||
| метод испытания материалов | |||
| material method: 13 phrases in 7 subjects |
| Ecology | 1 |
| GOST | 1 |
| Lasers | 4 |
| Mechanic engineering | 2 |
| Nanotechnology | 3 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
|
| |||
| метод испытания материалов | |||
| material method: 13 phrases in 7 subjects |
| Ecology | 1 |
| GOST | 1 |
| Lasers | 4 |
| Mechanic engineering | 2 |
| Nanotechnology | 3 |
| Oil / petroleum | 1 |
| Oilfields | 1 |