过滤

1. 饮用水均须过滤净化。
   All drinking water must be filtered.
2. 过滤网可存住空气中的尘埃。
   A filter traps dust from the air.
3. 用不了多少时间就可以把咖啡过滤好。
   It won't take long to filter the coffee.
4. 水冶金术通过液体过程，象过滤，提炼，沉淀等方法处理金属，从矿石中或矿石浓缩物中分离出金属
   The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation.
5. 过滤滤去的行为或过程
   The act or process of leaching.
6. 你需要把饮用水过滤。
   You need to filter the drinking water.

过的英语翻译：

滤的英语翻译：