stone paving是什么意思

网络释义

1)stone paving,石块铺砌2)boulder paving,大块石铺砌3)paving block,铺路砌块4)block paving,块料铺砌5)pitching stone,铺砌片石6)flagstone pavement,板石铺砌

Process and quality control of paving block;

铺路砌块生产工艺及质量控制