frame filter press

例句：

1. 1.The frame filter press is used to remove impurities from water.
   框架过滤器压机用于从水中去除杂质。
2. 2.The press uses a frame filter to separate the oil and water.
   压机使用框架过滤器来分离油和水。
3. 3.The frame filter press is an essential tool for cleaning up industrial wastewater.
   框架过滤器压机是清理工业废水的必备工具。