These results show that using cement and tailings sand mixture as a dam material has a reliable design basis.

研究结果为采用水泥尾矿砂混合料直接筑坝提供了可靠的设计依据。

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In this paper a new water glass self-hardening fluid sand mixture made without the use Of foaming agent is described.

本文介绍的是一种不用发泡剂的新型水玻璃流态自硬砂。

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The flow of oil and sand mixture in horizontal wellbore is a special flow model of solid-liquid two phase flow in pipe flow actually.

含砂原油在水平井水平段中的流动是液固两相沉降性浆体水平管流的一种特殊形式。

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The soil should be full of loam, a mixture of sand, silt,clay and organic material.

VOA: special.2009.04.07

Settling pond: man-made depression created to receive water and sand mixture directly from a dredging operation.

UNESCO: L O S S A R Y

It extracts oil from the ground using a method called fracking - pumping down a mixture of sand, water and chemicals at high pressure.

BBC: US to become 'world's biggest oil producer'

Under the process of fracking, oil or gas is extracted from shale rock by pumping a mixture of sand, water and chemicals into the rock at high pressure.

BBC: Shale will free US from oil imports, says ex-BP boss