重新换户外砖还要重新做硬化吗？

[quote][tid=30951327]Topic[/tid] Post by [uid=63713855]加勒比默默[/uid] (2022-03-07 10:21):

[img]https://img.nga.178.com/attachments/mon_202203/07/-40rwQ8m6u-66lpXgZ4kT3cSzk-qo.jpg.medium.jpg[/img][/quote]我理解的院子铺石材不就叫硬化吗

[quote][pid=593810973,30951327,1]Reply[/pid] Post by [uid=8278370]laowaibudai[/uid] (2022-03-07 11:36):

我理解的院子铺石材不就叫硬化吗[/quote]我看别人是在砖底下再铺一层水泥的[s:ac:惊][s:ac:惊][s:ac:惊]