| system abbr. | |
| gen. | Methode; System; Anlage |
| refrig. | System |
| tech. | Anlage; Anordnung; Bauart; Netz; Netzverbund; Bezugssystem datum |
|
Chebyshev : 27 phrases in 9 subjects |
| Antennas and waveguides | 4 |
| Automated equipment | 3 |
| Communications | 5 |
| General | 3 |
| Life sciences | 2 |
| Mathematics | 1 |
| Medical appliances | 1 |
| Physics | 6 |
| Technology | 2 |