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pressure-vacuum gauge : 16 phrases in 13 subjects |
Astronautics | 1 |
Automated equipment | 1 |
Aviation | 1 |
Construction | 2 |
General | 1 |
Makarov | 1 |
Medical | 1 |
Metallurgy | 1 |
Nautical | 1 |
Oil / petroleum | 2 |
Refrigeration | 1 |
Technology | 2 |
Thermal engineering | 1 |