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air-testing | |||
air-pressure test (на газонепроницаемость) | |||
air pressure test (кабельной оболочки) | |||
air-pressure test | |||
air pressure test | |||
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air pressure test |
испытание сжатым воздухом: 12 phrases in 7 subjects |
Aluminium industry | 1 |
Construction | 1 |
Drilling | 1 |
Electrical engineering | 2 |
Electrochemistry | 1 |
Gas processing plants | 2 |
Pipelines | 4 |