unreinforced concrete中文,unreinforced concrete的意思,unreinforced concrete翻译及用法 2026-03-22 19:59 浏览次数 26 unreinforced concrete[ˈʌnri:nˈfɔ:st ˈkɔnkri:t]无筋混凝土;无钢筋混凝土