Concrete paving blocks - requirements and test methods 混凝土铺面砖.要求和试验方法
2.
Standard specification for pedestrian and light traffic paving brick 人行道及交通不繁忙的道路用铺面砖标准规范
3.
Facing tile institute 铺面砖协会
4.
In the morning the bricks on the north eastern side of the castle were removed and the excavations began 上午将东北角陵堡的地坪铺面砖全部清除，进行地表层以下的考古工作。
5.
In the mornings the excavation team moved into the excavation site and began removal of the bricks on the north eastern side of the castle . afterwards a rain cover was built to ensure smooth excavations 上午考古队进驻挖掘现场，并将东北角陵堡的地坪铺面砖敲掉，并在现场搭建简易雨棚以利考古工作进行。
