thermionic
| arc
| thermionic | |
| chem. | thermo-ionique |
| arc | |
| chem. | feuille; courbure |
| comp. | côte; arête |
| el. | arc électrique |
| gymn. | arc |
| tech. | arc; décharge d'arc |
| |||
| thermo-ionique | |||
|
thermionic : 37 phrases in 12 subjects |
| Antennas and waveguides | 2 |
| Automated equipment | 1 |
| Chemistry | 1 |
| Communications | 1 |
| Earth sciences | 2 |
| Electronics | 18 |
| Environment | 1 |
| General | 4 |
| High energy physics | 2 |
| Medical | 1 |
| Technology | 2 |
| Thermal Energy | 2 |