| |||
| 变压、变频 | |||
| 变频变压调速VVVF | |||
| 变压变频 | |||
| 变频变压 | |||
|
variable voltage variable frequency : 9 Phrasen in 5 Thematiken |
| Elektrische Maschinen | 2 |
| Elektronik | 1 |
| Kernenergie | 1 |
| Mechanik | 2 |
| Technik | 3 |
| |||
| 变压、变频 | |||
| 变频变压调速VVVF | |||
| 变压变频 | |||
| 变频变压 | |||
|
variable voltage variable frequency : 9 Phrasen in 5 Thematiken |
| Elektrische Maschinen | 2 |
| Elektronik | 1 |
| Kernenergie | 1 |
| Mechanik | 2 |
| Technik | 3 |