Many minerals are found in alluvial deposits of sand, clay, or gravel.

许多矿物都是在砂土 、 泥土或砾石冲积矿床中发现的.

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Products are fast electric kettle, pure natural Purple Sand clay pot health care.

产品有快速电热水壶,纯天然紫砂保健壶, 纯天然紫砂电炖锅.

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No guidelines are available on liquefaction evaluation of silt - clay and silty sand - clay mixtures under cyclic loading.

目前对于在循环荷载作用下的混黏土的粉土、粉砂的液化判别还存在着很多问题.

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The solid rock that underlies loose material , such as soil, sand, clay, or gravel.

尖角的碎石嵌入粘土或沙而构成的砾质岩.

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The wide distribution of granite and quartz sand, clay construction materials is an important resource.

广泛分布的花岗岩及石英砂 、 粘土是重要的建筑原料资源.

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This layer of sand clay pressed upon the layer beneath and prevented the contact with air.

这层泥沙压在植物层之上,使它不能与空气接触.

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