unreinforced concrete中文,unreinforced concrete的意思,unreinforced concrete翻译及用法 2026-08-14 03:42 浏览次数 42 unreinforced concrete[ˈʌnri:nˈfɔ:st ˈkɔnkri:t]无筋混凝土;无钢筋混凝土