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Unterseite f | |||
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gesunkener Flügel (einer Verwerfung) | |||
Niederdruckseite f | |||
kaltes Ende (Kathode ect) |
lower side : 18 phrases in 10 subjects |
Agriculture | 1 |
Communications | 2 |
General | 1 |
Gymnastics | 1 |
Measuring instruments | 1 |
Mining | 1 |
Natural sciences | 1 |
Physics | 2 |
Refrigeration | 3 |
Technology | 5 |