| русский | rus-000 |
| электровакуумный прибор | |
| English | eng-000 | VT |
| English | eng-000 | electric vacuum device |
| English | eng-000 | electron tube |
| English | eng-000 | electronic tube |
| English | eng-000 | electronic valve |
| English | eng-000 | high-vacuum tube |
| English | eng-000 | radio tube |
| English | eng-000 | tube |
| English | eng-000 | vacuum tube |
| English | eng-000 | vacuum valve |
| English | eng-000 | valve |