coarse aggregate concrete中文,coarse aggregate concrete的意思,coarse aggregate concrete翻译及用法 2026-10-17 03:07 浏览次数 31 coarse aggregate concrete英[kɔ:s ˈæɡriɡit ˈkɔnkri:t]美[kɔrs ˈæɡrɪɡɪt kɑnˈkrit]粗骨料混凝土