Post-tensioned pre-stressing concrete的意思|示意
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后张预应力混凝土
Post-tensioned pre-stressing concrete的网络常见释义
后张预应力 关于桥梁工程后张预应力施工技术的思考 - xzbu.com 中国论文网 关键词：桥梁；后张预应力；施工技术 [gap=410]Keywords: bridge; Post-tensioned pre-stressing concrete; Construction technology
Post-tensioned pre-stressing concrete相关例句
A great amount of post tensioned pre-stressing concrete single box beam for double track (as called the box beam hereinafter) has been used on the line.
该线大量采用后张法预应力混凝土双线单箱简支箱梁。