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trockenes Verfahren | |||
Trockenmethode m |
dry method : 22 phrases in 10 subjects |
Agriculture | 1 |
Chemistry | 3 |
Construction | 5 |
Environment | 4 |
General | 1 |
Metallurgy | 1 |
Mining | 2 |
Natural resourses and wildlife conservation | 2 |
Nuclear physics | 1 |
Technology | 2 |