Production line of reshaping silica sand mainly consists of raw sand drying, reshaping, screening, packing section and dust collecting system.

整形硅砂生产线主要由原砂烘干、整形、筛分、包装工段以及除尘系统组成。

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The results of this investigation show that the specific strength of resin bonded sand will increase remarkably, if the raw sand processed by wet attrition.

研究结果表明，原砂通过擦洗脱泥处理，就可使树脂砂的比强度大为提高。

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Appropriately doped, it is an excellent semiconductor and its raw material, sand, is hardly in short supply.

经过适当的渗透处理后，它是一种性能优越的半导体，而且它的原料——沙子——几乎不存在供应短缺的状况。

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Your raw material is silicon ingot, itself made from sand.

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It is purposely untidy, as if grooming were a sin, with lots and lots of raw, jagged bunkers filled with distinctly not white, not gleaming, but rather dirty brown sand as if dug by erosion.

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