 |
| |||
| Betriebsstoff m | |||
| aktive Substanz (лазера, мазера) | |||
| Energieträger m | |||
| Arbeitsstoff m (тело) | |||
| Arbeitsmaterial n | |||
| Treibmittel n | |||
| Arbeitsmedium n; Arbeitsmittel n; Arbeitsstoff m | |||
| Druckmedium n; Druckmittel n; Druckübertragungsmittel n | |||
| рабочее вещество: 11 phrases in 8 subjects |
| Electronics | 3 |
| General | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 2 |
| Quantum electronics | 1 |
| Refrigeration | 1 |
| Security systems | 1 |
| Technology | 1 |