air-flotation scum的意思|示意
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浮浮渣
air-flotation scum的网络常见释义
气浮浮渣 ...网 关键词 : 制革 污水处理厂; 气浮浮渣; 剩余活性污泥回流 [gap=2733]Key words: tannery wastewater; air-flotation scum; surplus activated sludge backflow ...
air-flotation scum相关例句
In order to remove the air-flotation scum effectively, a kind of automatic scum removal device is designed.
为了对浮上法中的浮渣进行有效去除,文章设计了一种自动去浮渣装置;