smectite structure

例句：

1. 1. The smectite structure of the clay is responsible for its excellent water absorption properties.
   这种粘土的蒙脱石结构使其具有极好的吸水性能。
2. 2.The smectite structure of the clay has been used to create durable and breathable materials.
   这种粘土的蒙脱石结构被用来制造耐用且透气的材料。
3. 3.The smectite structure of the clay is responsible for its excellent water absorption properties.
   这种粘土的蒙脱石结构使其具有极好的吸水性能。