paving flag meaning in English

铺路石板

Concrete paving flags - requirements and test methods
混凝土铺路石板.要求和试验方法
Concrete paving flags - requirements and test methods
混凝土铺路板石.要求和试验方法
Concrete paving flags - requirements and test methods ; german version en 1339 : 2003
铺路混凝土板.要求和试验方法
Precast concrete flags , kerbs , channels , edgings and quadrants - precast , unreinforced concrete paving flags and complementary fittings - requirements and test methods
预制混凝土铺路板路缘石沟槽镶边件和扇形板.预制,非加筋混凝土铺路板和相应配件.要求和试验方法