cartridge filter的用法和樣例：
例句
- At the sime time,the manufacture technology of the filter made from the new filter material is studied and approached preliminrily.
同時(shí)對用這一新型的過(guò)濾材料制作過(guò)濾筒的工藝進(jìn)行了初步探討和研究。 - At the sime time,the manufacture technology of the filter made from the new filter material is studied and approached preliminrily.
同時(shí)對用這一新型的過(guò)濾材料制作過(guò)濾筒的工藝進(jìn)行了初步探討和研究。
