The results showed that: the final concentrate did not be improved after crude concentrate was screened by magnetic screening;

结果表明：再磨后的一段精矿经磁筛精选，最终精矿铁品位未能提高；

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The floatation tungsten concentrate is treated by acid pickling to remove phosphonium and carbonate, and its final concentrate is 70.

浮选钨精矿经过酸浸除磷、碳酸盐后，获得混合钨精矿品位为70。

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Based on the processing flow of Dashihe separation mill, using spiral sluice, the possibility of obtaining final concentrate under coarse primary grinding is searched for.

探索大石河选厂在生产流程的基础上，应用螺旋溜槽，获取粗磨后最终精矿的可能性。

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We did a great job - just so happy going on to the semis, it's a moment to savour - from tomorrow we will concentrate on the semi-final.

BBC: World Cup 2010: Team talk inspired us - Sneijder

This will enable Kidney to concentrate on Munster's Heineken Cup final against Toulouse on 24 May, with a temporary coach taking charge of Ireland's tour.

BBC: Ireland appoint Kidney as coach