It was described to confirm the mechanism of slotted screen liner sand control and its screen fractured width.

描述了割缝筛管防砂机理及割缝筛管筛缝宽度的确定方法，研究了割缝筛管与地层充填砂的配伍性。

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The technology of slotted screen liner sand control used in percolation ability formation and its field test was introduced.

介绍了适用于不同渗流能力的地层的割缝筛管防砂工艺及现场应用情况。

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The main wearing parts for mill include liner plate for mill body, liner plate for mill head, partition screen plates, blind plate and outlet screen plate etc.

磨机易磨部件包括筒体衬板、磨头衬板、各仓隔仓筛板、盲板、出口筛板等。

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The Titanic might have grabbed headlines as the world's most glamorous luxury liner, immortalized on the Silver Screen by Leonardo Di Caprio and Kate Winslet's love story in the Oscar-winning 1997 eponymous film, but there was another ship that was almost twice the weight, which did not sink, and she is still afloat, as a hotel.

BBC: A ghostly visit on the RMS Queen Mary hotel