Read Edit View history 拱坝 gǒngbà arch dam Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 拱坝/ 拱壩 gǒngbà arch dam A dam constructed as a curve upstream so that the force of the water is supported by the canyon walls. Often built from concrete or stone. Edit Delete References Add reference classifier 拱坝/拱壩 → 道/道 Edit Delete
拱坝/ 拱壩 gǒngbà arch dam A dam constructed as a curve upstream so that the force of the water is supported by the canyon walls. Often built from concrete or stone. Edit Delete