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；
This paper suggests detailed analysis of the frame design of the segregating tube, the magnetic screening of the hollow axle, and the choice of stainless steels.
文中对隔套的结构设计、空心轴的磁屏蔽以及不锈钢的选用进行了详细分析。
Magnetic resonance venography (MRV) is more effective at detecting pelvic deep venous thrombosis (DVT) than conventional screening, but has not been used in these patients.
磁共振静脉造影（MRV）比常规磁共振扫描能更有效的检测深静脉血栓形成（DVT）。
Magnetic resonance venography (MRV) is more effective at detecting pelvic deep venous thrombosis (DVT) than conventional screening, but has not been used in these patients.
磁共振静脉造影（MRV）比常规磁共振扫描能更有效的检测深静脉血栓形成（DVT）。
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