 |
| |||
| expansion chamber | |||
| Wilson cloud chamber; expansion cloud chamber; Wilson chamber; Wilson expansion chamber; cloud chamber | |||
| expansion space | |||
| камера расширения: 10 phrases in 6 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Electronics | 1 |
| Mass media | 4 |
| Military | 1 |
| Technology | 1 |