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Belastungssenken n | |||
Belastungsloch n | |||
Belastungsloch n (на диаграмме); Belastungstal n (на диаграмме) | |||
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Belastungstal n | |||
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Belastungstal n | |||
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Belastungstal n |
провал нагрузки: 9 phrases in 5 subjects |
Construction | 1 |
Electronics | 1 |
Energy system | 3 |
Hydrology | 2 |
Water supply | 2 |