Manual selector
| valve
| manual selector | |
| tech. | Handwaehlschalter |
| valve | |
| gen. | Elektronenröhre; Radioröhre; Ventil; Klappe; Armatur |
| refrig. | Arbeitsventil |
| |||
| Handwaehlschalter m | |||
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Manual selector : 2 phrases in 2 subjects |
| Earth sciences | 1 |
| Transport | 1 |