rigid arch dam刚性: rigidity; stiffness; inflexi ...拱坝: arch dam刚性拱: rigid arch刚性拱顶: rigid arch拱坝: [水文] arch dam◇拱坝过水 discharge through arch dam下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:刚性拱坝,即可在微信中查询翻译