bn:00035301n
Noun Concept
EL
συρταρωτη βαλβιδα  sluicegate  βαλβίδα πύλη  πύλη νερό  υδροφράχτης
EN
Regulator consisting of a valve or gate that controls the rate of water flow through a sluice WordNet 3.0
English:
architecture
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