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| active principle; active substance; active ingredient | |||
| active material | |||
| active materials | |||
| active material (of a semiconductor detector, d'un détecteur semi-conducteur) | |||
| active detector material (d'un détecteur semi-conducteur) | |||
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| active materials | |||
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matiere active : 12 phrases in 8 subjects |
| Accumulators | 1 |
| Agriculture | 3 |
| Chemistry | 2 |
| Coal | 1 |
| Electrochemistry | 1 |
| Natural resourses and wildlife conservation | 2 |
| Social science | 1 |
| Work flow | 1 |