unreinforced concrete中文,unreinforced concrete的意思,unreinforced concrete翻译及用法 2025-07-21 15:56 浏览次数 7 unreinforced concrete[ˈʌnri:nˈfɔ:st ˈkɔnkri:t]无筋混凝土;无钢筋混凝土