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fluid process : 27 phrases in 14 subjects |
| Biotechnology | 1 |
| Chemistry | 2 |
| Electronics | 1 |
| Gas processing plants | 1 |
| General | 2 |
| Makarov | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
| Pumps | 1 |
| Sakhalin | 1 |
| Technology | 3 |
| Weapons of mass destruction | 1 |