Diatomaceous earths are the skeletal remains of the tiny aquatic plants deposited centuries ago.
硅藻土是百年前水生植物沉淀下来的遗骸.
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Design and construction of modified asphalt road surface with diatomaceous earth
硅藻土改性沥青路面的设计与施工
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每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。
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Prospect for Application Diatomaceous Earth Control Insect Pests in Chinese Grain Industry
无公害硅藻土防虫杀虫剂在中国粮食工业中的应用前景
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Diatomaceous earth filtration as effective pretreatment for preparation of high-purity water
高纯水制备的有效预处理&硅藻土过滤
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