unreinforced concrete中文,unreinforced concrete的意思,unreinforced concrete翻译及用法 2026-01-11 14:33 浏览次数 20 unreinforced concrete[ˈʌnri:nˈfɔ:st ˈkɔnkri:t]无筋混凝土;无钢筋混凝土