porous plug experiment

例句：

1. 1.The porous plug experiment has been a topic of debate in the field of environmental science.
   多孔塞子实验一直是环境科学领域的一个争论话题。
2. 2. The porous plug experiment has shown that water can pass through small openings.
   多孔塞子实验表明水可以通过小孔隙流动。
3. 3. The porous plug experiment has provided valuable insights into the behavior of fluids in porous media.
   多孔塞子实验为研究流体在多孔介质中的行为提供了宝贵的见解。