filtering procedures

例句：

1. 1. The company has implemented a new filtering procedure to improve product quality.
   该公司已实施新的过滤程序以提升产品质量。
2. 2. Theresearch team developed a filtering procedure forseparating impurities from thesample.
   研究团队开发了一种过滤程序，用于从样本中分离杂质。
3. 3. The manufacturerhas introduced a new filtering procedure toreduce waste in the production process.
   制造商已引入一种新的过滤程序，以减少生产过程中的浪费。