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|
alpha rays : 41 phrases in 13 subjects |
| Automated equipment | 1 |
| Biology | 1 |
| Dosimetry | 5 |
| Earth sciences | 1 |
| General | 2 |
| High energy physics | 4 |
| Measuring instruments | 3 |
| Nuclear physics | 5 |
| Optics branch of physics | 1 |
| Physics | 1 |
| Radiation | 10 |
| Radiography | 3 |
| Technology | 4 |