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随着高速公路利用率逐年提高,高速公路交通设施发挥的安全作用越来越重要。而高速公路交通标志是交通设施中非常关键的一环。本文主要概述了高速公路道路标志的特点、标志的材料和制作过程中存在质量问题的解决措施。
With the utilization rate of the highway increasing year by year, the safety function of the expressway traffic facilities has become more and more important. The highway traffic sign is a very crucial part of the traffic facilities. This paper mainly summarizes the characteristics of expressway road signs, signs of materials and the quality problems in the production process.