intra-aggregate pore

例句：

1. 1.The structure of the material is characterized by its large internal aggregate pore size.
   该材料的构造特征是其大的内部聚集孔尺寸。
2. 2. The research found that the internal aggregate pore size significantly affected the mechanical properties of the material.
   研究发现，内部聚集孔大小显著影响材料的结构力学性能。
3. 3.The study also revealed that the presence of internal aggregate pore could lead to a significant increase in the material's porosity.
   研究还发现，内部聚集孔的存在可能导致材料孔隙率的显著增加。