 |
| operating equipment: 52 phrases in 24 subjects |
| Accounting | 2 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Business | 2 |
| Construction | 1 |
| Electrical engineering | 3 |
| Energy industry | 1 |
| General | 5 |
| Hotel industry | 2 |
| Logistics | 2 |
| Makarov | 2 |
| Medical | 1 |
| Medical appliances | 1 |
| Military | 10 |
| Mining | 1 |
| Oil and gas | 2 |
| Production | 1 |
| Programming | 1 |
| Quality control and standards | 2 |
| Security systems | 1 |
| Technology | 4 |
| Telecommunications | 2 |
| Transport | 1 |
| Weapons of mass destruction | 1 |