 |
| |||
| aus zwei Gliedern bestehend; zweigliedrig; zweilinsig; zweiteilig | |||
| two- element: 19 phrases in 11 subjects |
| Agriculture | 1 |
| Automatic control | 1 |
| Aviation | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| General | 1 |
| Measuring instruments | 1 |
| Optics branch of physics | 4 |
| Physics | 2 |
| Rail transport | 1 |