 |
| rotary pump: 79 phrases in 23 subjects |
| Automated equipment | 12 |
| Cement | 1 |
| Construction | 2 |
| Drilling | 1 |
| Electrical engineering | 4 |
| Electronics | 3 |
| General | 2 |
| Hydraulics | 1 |
| Makarov | 4 |
| Mechanic engineering | 2 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 4 |
| Oil / petroleum | 7 |
| Oil and gas | 2 |
| Oil and gas technology | 5 |
| Physics | 3 |
| Polygraphy | 1 |
| Pumps | 3 |
| Sakhalin | 2 |
| Sakhalin A | 1 |
| Technology | 11 |
| Tengiz | 2 |
| Transport | 5 |