cross prestressed beam的意思|示意
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交叉预应力梁
cross prestressed beam的网络常见释义
交叉预应力梁 ...筑施工行业领域的专业平台 关键词] 交叉预应力梁; 节点施工; 钢绞线; 施工技术 [gap=945]Key words:cross prestressed beam; joint construction; steel strand; construction technology ...
cross prestressed beam相关短语
1、 prestressed concrete cross-beam 预应力井式梁