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| Wirkstoff; Zusatz | |||
| Endverstärker | |||
| Verstaerker | |||
| photographischer Verstärker | |||
| Verstärkungsmittel | |||
| reforzador: 18 phrases in 9 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 2 |
| Earth sciences | 1 |
| Food industry | 4 |
| Life sciences | 2 |
| Mechanic engineering | 3 |
| Photography | 1 |
| Textile industry | 3 |
| Transport | 1 |