 |
| |||
| 频率稳定 | |||
| ★ 稳频 | |||
| 频率稳定性 | |||
|
frequency stabilization : 22 Phrasen in 6 Thematiken |
| Chemie | 1 |
| Elektronik | 4 |
| Geophysik | 2 |
| Luftabwehr | 3 |
| Luftfahrt | 1 |
| Technik | 11 |
|
| |||
| 频率稳定 | |||
| ★ 稳频 | |||
| 频率稳定性 | |||
|
frequency stabilization : 22 Phrasen in 6 Thematiken |
| Chemie | 1 |
| Elektronik | 4 |
| Geophysik | 2 |
| Luftabwehr | 3 |
| Luftfahrt | 1 |
| Technik | 11 |