irregular cracking

例句：

1. 1. The old building was in a state of irregular cracking due to the age.
   这座旧建筑因为年久失修而出现了不规则的裂缝。
2. 2.The road was severely damaged during the recent heavy rain, resulting in irregular cracking on the surface.
   最近连续的大雨导致路面严重受损，出现了不规则的裂缝。
3. 3. The engineer inspected the foundation and found that there were irregular cracking issues that needed to be addressed.
   工程师检查了地基，发现存在需要解决的问题的不规则裂缝。