pressure-filter-tube method

例句：

1. 1.The pressure-filter-tube method is a crucial step in the process of purifying water.
   压力过滤管法是净化水过程中的一个关键步骤。
2. 2. In this study, we used the pressure-filter-tube method to analyze the data collected from the experiment.
   在这项研究中，我们使用了压力过滤管法来分析实验收集的数据。
3. 3.The pressure-filter-tube method has been proven to be effective in removing impurities from water.
   压力过滤管法已被证明能有效从水中去除杂质。