 |
многосеточная | электронная лампа
| электронная лампа | |
| gen. | lampe; tube électronique; tube à vide; tube |
| astr. | lampe radio |
| mech.eng. | tube à vide |
| met. | lampe électronique |
| radio | tube thermionique |
| многосеточная: 8 phrases in 5 subjects |
| Astronomy | 2 |
| Automated equipment | 1 |
| Forestry | 2 |
| Physics | 1 |
| Radio | 2 |