| |||
| Glühelektronenstrom m; Thermionenstrom m | |||
| Glueh- Thermionenstrom; Strom von Thermionen | |||
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thermionic : 95 phrases in 17 subjects |
| Automated equipment | 1 |
| Chemistry | 2 |
| Earth sciences | 2 |
| Electronics | 14 |
| Energy industry | 1 |
| Environment | 1 |
| General | 5 |
| High energy physics | 3 |
| Measuring instruments | 4 |
| Medical | 1 |
| Medical appliances | 1 |
| Microelectronics | 3 |
| Optics branch of physics | 2 |
| Physics | 30 |
| Technology | 23 |
| Thermal Energy | 1 |
| Vacuum tubes | 1 |