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drainage systems | |||
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drainage system | |||
collecting drain; sewerage system; sewerage-system scheme; site drainage system (eines Grundstücks); building-drainage system | |||
system of drainage | |||
drain system | |||
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public sewerage system |
Entwässerungssysteme : 7 phrases in 3 subjects |
Construction | 4 |
Environment | 2 |
Technology | 1 |