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扼要介绍冷轧带肋钢筋焊接网所用的材料———冷轧带肋钢筋 (LL5 5 0级 )的性能以及冷轧带肋钢筋焊接网的施工技术要点和在工程中的具体应用
Briefly introduce the materials used in cold-rolled ribbed steel bars welded wire mesh --- the performance of cold-rolled ribbed steel bars (LL550) and the construction technique of cold-rolled ribbed steel bars and their application in engineering