unreinforced concrete中文,unreinforced concrete的意思,unreinforced concrete翻译及用法 2026-06-27 14:41 浏览次数 37 unreinforced concrete[ˈʌnri:nˈfɔ:st ˈkɔnkri:t]无筋混凝土;无钢筋混凝土