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| effective depth (of characteristic X-ray production) | |||
| effective depth | |||
| эффективная глубина: 13 phrases in 8 subjects |
| Building structures | 1 |
| Dentistry | 1 |
| Geophysics | 3 |
| Intelligence and security services | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 3 |
| Oil and gas technology | 1 |
| Technology | 1 |