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结合自己在高速公路养护中的实践经验,介绍了沥青路面灌缝修补的工艺流程及修补技术要求、病害的检测等。
Combined with my own experience in the maintenance of the highway, I introduced the technical process of the filling and repairing of asphalt pavement and the technical requirements of the repair and the detection of the disease.