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| dual pressure (ceamag.com BabaikaFromPechka) | |||
| двойное давление: 30 phrases in 11 subjects |
| Chemical industry | 2 |
| Computers | 1 |
| Energy industry | 4 |
| General | 2 |
| Metallurgy | 1 |
| Molikpaq | 9 |
| Oil and gas | 2 |
| Oil and gas technology | 3 |
| Sakhalin | 1 |
| Technology | 4 |
| Thermal engineering | 1 |