floatation
n.浮选；浮沫浮选；浮集法
网络解释.挂牌上市；发行证券；浮选；漂浮
双语例句
1. 1 . The techniques are as follows : homogeneous oil separation - flocculation precipitation - gas floatation - biological contact oxidation.
其处理工艺为均质隔油 - 混凝沉降 - 气浮 - 生物接触氧化.
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