 |
|
backpressure : 67 phrases in 23 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 3 |
| Automobiles | 1 |
| Construction | 1 |
| Data processing | 1 |
| Drilling | 2 |
| Electronics | 2 |
| Energy industry | 5 |
| General | 3 |
| Hydraulics | 4 |
| Makarov | 2 |
| Measuring instruments | 1 |
| Nanotechnology | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 8 |
| Oilfields | 1 |
| Programming | 6 |
| Sakhalin A | 1 |
| Sakhalin S | 2 |
| Space | 11 |
| Technology | 6 |
| Thermal engineering | 1 |
| Transport | 1 |