control element drive
| system
| control element drive | |
| tech. | Steuerelementantrieb |
| system | |
| gen. | Methode; System; Anlage |
| refrig. | System |
| tech. | Anlage; Anordnung; Bauart; Netz; Netzverbund; Bezugssystem datum |
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| Steuerelementantrieb m | |||
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control element drive : 6 phrases in 3 subjects |
| General | 2 |
| Mechanic engineering | 2 |
| Technology | 2 |