分析了应用彩色沥青的优势,说明了限制其发展的瓶颈,进一步显示了突破其价格及技术瓶颈的重要性,并指出彩色沥青的应用对促进道路安全和美化城市环境空间方面发挥着重要作用。%This article introduces the advantages of applying colorful asphalt,illustrates the bottleneck limiting its development,further shows the significance of breaking through its price and technological bottleneck,and points out the importance of applying colorful asphalt,such as promoting road safety and beautifying urban space environment.
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