 |
| |||
| betreiben; bedienen | |||
| Betrieb m | |||
| Geschäft n | |||
| 操作: 33 phrases in 10 subjects |
| Automatic control | 10 |
| Computer networks | 1 |
| Electric machinery | 2 |
| Electrical engineering | 1 |
| Electricity generation | 3 |
| Electronics | 2 |
| Environment | 1 |
| International Monetary Fund | 11 |
| Nuclear physics | 1 |
| Thermal Energy | 1 |