The movable portion of a water gate or valve that is raised and lowered like a double hung window sash to adjust the flow. (Bucher, 1996)
« Back to Glossary Indexsash gate
« Back to Glossary Index
The movable portion of a water gate or valve that is raised and lowered like a double hung window sash to adjust the flow. (Bucher, 1996)
« Back to Glossary Index