The result shows that used sand reduces properties of oil bonded sand.

结果表明，植物油旧砂的使用将在一定程度上恶化油砂性能。

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The properties of used sand of vegetable oil bonded sand was measured.

测定了植物油砂旧砂性能，分析了植物油旧砂对油砂性能影响规律；

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High voltage blasting lets the used sand to be under boiling state, therefore best cooling effect can be reached.

高压鼓风使旧砂处于沸腾状态，达到最佳冷却效果。

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But, lacking good construction materials, they used sand.

ECONOMIST: The Aral Sea

About 10, 000 gallons goes down a well--less than 1% of the 1 million gallons of water and 1 million pounds of sand used.

FORBES: Energy

Across the bay, fancy yachts and speed boats crowd the shores of the Ilha, a once almost deserted strip of sand used mainly by poor fishermen, on which smart restaurants and nightclubs for the new elite are now springing up.

ECONOMIST: The oil money may start to trickle down