 |
| |||
| Doppelschloss n | |||
| Doppelkammerschleuse f; Zweikammerschleuse f | |||
| |||
| doppelte Verriegelung | |||
|
double-locking : 28 phrases in 12 subjects |
| Construction | 8 |
| Electronics | 1 |
| Materials science | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Microelectronics | 1 |
| Nuclear physics | 1 |
| Optics branch of physics | 1 |
| Technology | 2 |
| Transport | 2 |
| Weapons and gunsmithing | 3 |
| Wrestling | 6 |