短語詞組短語floatation cell 浮選罐;浮選槽;浮選機floatation deinking 浮選脫墨;浮選法脫墨floatation reagent 浮選劑bond floatation 債券發(fā)行floatation clarifier 浮動式清潔器floatation jacket [安全]救生衣reverse floatation 反浮選floatation waterline 漂浮水線pressure floatation 壓力浮選floatation machine 浮選機dissolved air floatation 溶氣浮選 返回 floatation