traffic marking meaning in Chinese

道路交通标志
交通标线

Quality requirement and test method for road traffic markings
道路交通标线质量要求和检测方法
Conducting road service tests on fluid traffic marking materials
路标漆进行路面使用的试验方法
Production and export of traffic marking paint in a chinese - japanese joint venture . description of production process and company details
-包括开发区简介，投资环境，发展规划，优惠政策，以及入驻单位等。