LDS panels are formed to a unique shape and applied to concrete barriers and metal guardrails providing retroreflection across a wide range of entrance and observation angles.
持续的、线形轮廓标通过勾勒道路轮廓的改变来提高道路安全性。
dào lù ān quán
road safety
声明：以上
句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的
；
发现问题，欢迎向我们指正。
用户正在搜索
common bile duct, common carrier, common cold, common denominator, common divisor, common era, common factor, common fraction, common ground, common land,
相似单词
道具, 道具布置, 道具员, 道理, 道路, 道路安全, 道路标志信号, 道路的, 道路工程, 道路工程师,