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контрольное давление |
pression de contrôle : 11 phrases in 9 subjects |
Armored vehicles | 1 |
Astronautics | 1 |
Automobiles | 1 |
Construction | 1 |
Mechanic engineering | 2 |
Natural resourses and wildlife conservation | 1 |
Oil and gas technology | 1 |
Technology | 2 |
Textile industry | 1 |