1) ratio of coarse to fine aggregate
粗细骨料比
3) sand (and) coarse aggregate ratio
砂与粗骨料比
4) original(coarse and fine) aggregate
原生(粗、细)骨料
5) recycled(coarse and fine) aggregate
再生(粗、细)骨料
6) coarse(fine)aggregate of concrete
混凝土粗细骨料
1.
Based on the data obtained in the engineering geological exploration,this paper makes evaluation on the natural construction materials used in Shencun Reservoir,which includes the stone,soil and coarse(fine)aggregate of concrete.
在工程地质勘察所取得资料的基础上,对申村水库天然建筑材料进行了评价,包括石料、土料和混凝土粗细骨料。
补充资料：粗细
1.粗细的程度。 2.粗糙的和精细的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条