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püstikuga paralleelne eraldi õhutustoru, mis on korrustel ühendatud püstikuga ja kogumistorudega, a separate ventilation duct parallel to the riser pipe, connected to the riser pipe and to the collector ducts on each floor
stack vent . Veevarustuse ja kanalisatsiooniga seotud terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//evkis/stack%20vent/1/eng (01.07.2026)