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| bubbling-vacuum system; bubbling-vacuum -system | |||
| камера пузырьковая: 56 phrases in 11 subjects |
| Electronics | 2 |
| Energy industry | 2 |
| Geology | 1 |
| High energy physics | 20 |
| Makarov | 1 |
| Mining | 1 |
| Nuclear physics | 1 |
| Physics | 10 |
| Technology | 14 |
| Transport | 2 |
| Weapons of mass destruction | 2 |