| |||
Unruhfeder f | |||
Unruhe f | |||
Unruh f; Ausgleichsfeder f; Federwaage f (herology); Unruhfeder f (herology) |
balance spring : 19 phrases in 7 subjects |
Chemistry | 1 |
Construction | 2 |
General | 2 |
Industry | 1 |
Mechanic engineering | 1 |
Technology | 9 |
Transport | 3 |