 |
| |||
| люминесцентный метод (контроля); флуоресцентный метод (контроля) | |||
| luminescent method: 5 phrases in 4 subjects |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Quality control and standards | 2 |
|
| |||
| люминесцентный метод (контроля); флуоресцентный метод (контроля) | |||
| luminescent method: 5 phrases in 4 subjects |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Quality control and standards | 2 |