water engineering
| scheme
| water engineering | |
| environ. chem. el. | gospodarka wodna |
| scheme | |
| gen. | schemat; knuć |
| agric. | plan; projekt |
| construct. | rysunek schematyczny; układ |
| |||
| gospodarka wodna | |||
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water engineering : 2 phrases in 1 subject |
| Construction | 2 |