coarse aggregate中文,coarse aggregate的意思,coarse aggregate翻译及用法 2026-10-17 03:07 浏览次数 34 coarse aggregate英[kɔ:s ˈæɡriɡit]美[kɔrs ˈæɡrɪɡɪt]粗集料;[建] 粗骨料