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| Thorium n | |||
| Thorium n (Th) | |||
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| Thor | |||
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thorium : 108 phrases in 16 subjects |
| Chemistry | 33 |
| Earth sciences | 2 |
| Electronics | 1 |
| Environment | 1 |
| Foreign trade | 1 |
| General | 4 |
| Life sciences | 1 |
| Measuring instruments | 2 |
| Medical | 2 |
| Mining | 1 |
| Nuclear physics | 12 |
| Optics branch of physics | 1 |
| Physics | 8 |
| Radiation | 35 |
| Technology | 3 |
| Textile industry | 1 |