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| électrique-hydraulique | |||
| hydroélectrique | |||
| électrohydraulique | |||
| электрогидравлический: 50 phrases in 13 subjects |
| Astronautics | 2 |
| Aviation | 11 |
| Chemistry | 1 |
| Computers | 1 |
| Construction | 4 |
| Electronics | 3 |
| Hydraulic engineering | 3 |
| Mechanic engineering | 7 |
| Medical | 5 |
| Medical appliances | 4 |
| Military | 1 |
| Mining | 4 |
| Technology | 4 |