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| |||
| airtight enclosure | |||
| sealed chamber | |||
| pressure-tight chamber (выдерживающая давление без потери непроницаемости) | |||
| airtight chamber | |||
| tight chamber (VladStrannik) | |||
| hermetic chamber | |||
| герметичная камера: 6 phrases in 6 subjects |
| Aviation | 1 |
| Energy industry | 1 |
| General | 1 |
| Medical | 1 |
| Oil and gas | 1 |
| Transport | 1 |