dirt catcher

• 滤尘器,除尘器

dirt catcher的用法和样例：

例句

1. Sprayer or dust catcher can be equipped on it, which will clear the dust while working.
   可配有喷雾抑尘或布袋式除尘器，能有效的清除工作中产生的粉尘。
2. This paper introduced the demolition of a reinforced concrete dust catcher foundation by water pressure blasting.
   利用水压爆破技术对钢筋混凝土除尘器基础进行爆破拆除。