 |
| electrohydraulic: 124 phrases in 31 subjects |
| Astronautics | 6 |
| Automated equipment | 4 |
| Automobiles | 1 |
| Aviation | 2 |
| Computers | 1 |
| Construction | 3 |
| Drilling | 4 |
| Electrical engineering | 3 |
| Electronics | 2 |
| Energy industry | 8 |
| Geophysics | 1 |
| Hydraulics | 2 |
| Makarov | 4 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Medical | 10 |
| Medical appliances | 4 |
| Metallurgy | 1 |
| Military | 2 |
| Mining | 1 |
| Nanotechnology | 1 |
| Nautical | 8 |
| Oil / petroleum | 7 |
| Oilfields | 4 |
| Road works | 1 |
| Sakhalin | 1 |
| Security systems | 2 |
| Seismology | 1 |
| Solar power | 1 |
| Technology | 32 |
| Transport | 5 |