 |
| maintenance operations: 281 phrases in 49 subjects |
| Apollo-Soyuz | 2 |
| Armored vehicles | 1 |
| Astronautics | 12 |
| Automated equipment | 1 |
| Aviation | 2 |
| Business | 2 |
| Cartography | 1 |
| Caspian | 10 |
| Communications | 4 |
| Computer networks | 2 |
| Economy | 4 |
| Electrical engineering | 1 |
| Electronics | 7 |
| Energy industry | 17 |
| Finances | 2 |
| General | 18 |
| Gold mining | 1 |
| High frequency electronics | 1 |
| Hydraulic engineering | 1 |
| International Monetary Fund | 1 |
| Karachaganak | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Military | 59 |
| Nautical | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 7 |
| Oil and gas technology | 1 |
| Polygraphy | 1 |
| Polymers | 1 |
| Production | 1 |
| Professional jargon | 2 |
| Programming | 11 |
| Public utilities | 1 |
| Quality control and standards | 1 |
| Robotics | 1 |
| Sakhalin | 5 |
| Sakhalin R | 1 |
| Sakhalin S | 2 |
| Technology | 19 |
| Telecommunications | 50 |
| Tengiz | 7 |
| Travel | 1 |
| Water resources | 2 |
| Water supply | 1 |
| Weapons of mass destruction | 4 |