| |||
| betätigen; betreiben; gehen; arbeiten | |||
| operieren | |||
|
to Operate : 55 phrases in 19 subjects |
| Business | 1 |
| Communications | 2 |
| Earth sciences | 1 |
| Economics | 6 |
| Electronics | 3 |
| Finances | 3 |
| Foreign trade | 2 |
| General | 5 |
| Law | 1 |
| Medical | 5 |
| Microelectronics | 4 |
| Nuclear physics | 1 |
| Optics branch of physics | 5 |
| Polygraphy | 1 |
| Reliability | 1 |
| Taxes | 1 |
| Technology | 2 |
| Telecommunications | 1 |
| Transport | 10 |