| |||
| Versuchsgelände n | |||
| Testfläche f | |||
| Testbereich m; Testgebiet n; Versuchsfeld n; Prüfbereich m (area to be tested) | |||
|
test area : 12 phrases in 7 subjects |
| Communications | 1 |
| General | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Optics branch of physics | 4 |
| Technology | 3 |