facing block是什么意思

网络释义

1)facing block,面砌块2)block pavement,砌块路面3)decorative block,饰面块砌4)faced block,盖面的砌块5)split face block,扯裂面砌块6)pavement decorative block,路面装饰砌块

Production process and quality control of pavement decorative blocks;

路面装饰砌块生产工艺及质量控制