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| рентгенограмма дифракции (для изучения структуры волокна и полимеров) | |||
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diffraction X-ray pattern : 20 phrases in 10 subjects |
| Chemistry | 1 |
| Construction | 1 |
| Electronics | 1 |
| Leather | 3 |
| Makarov | 5 |
| Metallurgy | 1 |
| Physics | 1 |
| Spectroscopy | 3 |
| Technology | 3 |
| X-ray | 1 |