一、什么是道路标线的好材料路面标志及标线是道路维修中最花钱的一部份。平均每英哩的费用在200至220美元之间。用什么材料好?由美国《Better Road》杂志所主办的一项问卷调查结果显示,32.3％的道路工程师认为油漆是最好的材料,30.2％的工程师认同高强度胶带(Performed tape),28.1％的工程师选择热粘塑胶(Ther-moplastics)。 First, what is a good material for road marking Pavement marking and marking are the most expensive part of road maintenance. The average cost per mile is between $ 200 and $ 220. According to a questionnaire survey conducted by Better Road magazine in the United States, 32.3% of road engineers consider paint as the best material and 30.2% of engineers agree that Performed tape, 28.1% Of engineers choose Ther-moplastics.