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dunkle Entladung | |||
Korona f; Kranz m | |||
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Funken | |||
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Glimmentladung | |||
Koronaentladung; Sprühentlastung; Corona |
effluves : 19 phrases in 8 subjects |
Cables and cable production | 1 |
Chemistry | 1 |
Earth sciences | 2 |
Electric motors | 1 |
Electronics | 7 |
High energy physics | 2 |
Mechanic engineering | 4 |
Natural resourses and wildlife conservation | 1 |