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|
electron impact : 61 phrases in 15 subjects |
| Analytical chemistry | 6 |
| Chemistry | 1 |
| Chromatography | 2 |
| Electronics | 1 |
| General | 2 |
| High energy physics | 4 |
| Household appliances | 1 |
| Makarov | 30 |
| Metrology | 1 |
| Nanotechnology | 3 |
| Nuclear physics | 1 |
| Radiation | 1 |
| Spectroscopy | 3 |
| Technology | 4 |
| Thermal engineering | 1 |