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经过对 GL P型路用嵌缝胶的材料配方、对其路用性能进行的大量试验及对比分析 ,优选出较理想的水泥混凝土路面嵌缝材料 ,可在水泥混凝土路面建设中推广应用
After GL P-type road caulking with the material formula, a large number of tests on its road performance and comparative analysis, the preferred ideal cement concrete pavement caulking material, can be used in the construction of cement concrete pavement