bag filter的用法和樣例：
例句
- Plate filters for the cardboard frame, filter material for synthetic fiber filter material, folding the filter material behind the wire mesh support.
板式過濾器的外框為硬紙板，過濾材料為合成纖維過濾材料，摺疊的濾料後面有金屬網支撐。 - A ceramic microporous tube filter deduster is a new type cleaner for high temperature flue gas.
陶瓷質微孔管過濾式除塵器是一種新型耐高溫除塵器。
