短語詞組短語very coarse columner aggregate 極粗柱狀團聚躰coarse prismatic aggregate 粗稜柱狀團聚躰coarse -aggregate 粗骨料coarse e aggregate 粗集料;粗砂石;粗糙骨料very coarse granular aggregate 極粗團粒狀團聚躰properties of coarse -aggregate 粗集料性質(zhì)low quality coarse -aggregate 低品質(zhì)粗集料coarse and fine aggregate 粗細骨料;粗骨料coarse aggregate well 大骨料井 返回 coarse aggregate