The Napa company builds homes and other structures from rammed earth, a mixture of clay-like, mineral-laden subsoils and a little cement that is tamped down in forms to build thick, sturdy walls.

纳帕公司从夯土中建立家园和其它的结构，一种类似粘土的混合物，富含矿物质的底土和少量水泥被夯实以建立厚而坚固的墙体。

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The features of mineral resources of China depended on the characteristics of geological structures and geologic-metallogenic history of China.

中国矿产资源特征主要是由中国的地质构造特点和地质成矿历史所决定的。

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The mineral constituents and structures of the clinker were analyzed by the means of XRD, SEM-EDS.

利用XRD，SEM-EDS等测试手段分析了该水泥熟料的组成和结构。

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Clays are water-loving materials (just ask any friends who make pottery), sometimes forming from the interaction of water and different kinds of precursor volcanic rocks, and holding much of that water within their mineral structures.

CNN: Have a drink on Mars

As infrastructure, tax structures, and mineral rights evolve worldwide, Yeager says, the growth of unconventional production will grow worldwide.

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