concrete flag meaning in English

薄混凝土路面板
混凝土路面板

Rubber based materials for pre - formed joints made between concrete flags for flooring . characteristics
铺地面用混凝土石板之间预成形连接件的橡胶基材料.特性
Pavements constructed with clay , natural stone or concrete pavers - code of practice for the construction of pavements of precast concrete flags or natural stone slabs
用粘土天然石头或混凝土铺路材料建造的路面.预制混凝土板或天然石板路面建造实用规程
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
Pavements constructed with clay , natural stone or concrete pavers - guide for the structural design of lightly trafficked pavements of precast concrete flags and natural stone flags
用粘土天然石或混凝土铺筑材料进行的路面.用预制混凝土块或天然石块铺砌的轻型通行路面的结构设计指南