radial fissure

例句：

1. 1. The rock is prone to radial fissures due to its weak structure.
   由于其结构薄弱，岩石容易产生放射状裂缝。
2. 2.In the construction of the bridge, it is necessary to avoid radial fissures in the foundation.
   在桥梁建设中，需要避免地基出现放射状裂缝。
3. 3. The fracture pattern of the rock is mainly caused by the radial fissures formed during the geological process.
   岩石的断裂模式主要是由地质过程中形成的放射状裂缝造成的。