 |
| maintenance engineering: 130 phrases in 23 subjects |
| Armored vehicles | 1 |
| Astronautics | 4 |
| Automated equipment | 1 |
| Aviation | 4 |
| Caspian | 1 |
| Energy industry | 3 |
| General | 5 |
| Information technology | 1 |
| Logistics | 3 |
| Military | 63 |
| Nanotechnology | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 11 |
| Oil processing plants | 2 |
| Pharmacy and pharmacology | 1 |
| Production | 1 |
| Quality control and standards | 2 |
| Rail transport | 2 |
| Sakhalin | 2 |
| Software | 2 |
| Technology | 15 |
| Telecommunications | 1 |
| Weapons of mass destruction | 1 |