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zeven | |||
sorteren van de verschillende soorten pulp | |||
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zeving | |||
ziften | |||
uitsorteren | |||
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zeven machines of machine-onderdelen | |||
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zeven | |||
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zeven |
sieving: 13 phrases in 6 subjects |
Agriculture | 5 |
Coal | 1 |
Earth sciences | 1 |
Environment | 2 |
Fish farming pisciculture | 2 |
Industry | 2 |