短語(yǔ)詞組短語(yǔ)flotation n tailings 浮選尾鑛flotation titanium tailings 浮鈦尾鑛flotation tailings of bauxite 鋁土鑛浮選尾鑛Segerated flotation tailings 離析浮選尾鑛phosphate flotation tailings 磷鑛浮選尾鑛retreatment of flotation tailings 尾鑛再選reverse flotation tailings 反浮選尾鑛reconcentration of flotation tailings 浮選尾鑛再選Lead -zinc flotation tailings 鉛鋅浮選尾鑛 返回 flotation tailings