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испытания на суммарную герметичность | |
astronaut. | pressure integrity test |
в вакууме | |
metrol. | in under vacuum |
O&G, oilfield. | in a vacuum |
phys. | in vacuo |
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pressure integrity test |
испытания на суммарную герметичность: 3 phrases in 2 subjects |
Astronautics | 2 |
Energy industry | 1 |