英德
有道
百度
谷歌
图片
维基
百科
砂矿
placer
placer deposits
placer deposits
- 河砂矿、河石矿、收购和销售。
River placers, River quarry, acquisitions and marketing. - 摘要山东半岛滨海区域蕴藏着丰富的砂矿资源，种类和储量在我国沿海省份中名列前茅。
Shandong Peninsula quite abounds in sand mineral resources in its coastal region, ranking top among China's coastal provinces by sand categories and reserves. - 本文通过对山东半岛滨海区域砂矿资源的特征、开发利用现状和存在的问题，提出了对砂矿资源进行产业化开发利用的建议和主张。
This paper analyses the features and development status of sand resources, illustrates the problems and presents some proposals in industrially exploiting the sand resources.
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