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。
In this paper, the adsorption of diatomaceous earth which is applied to deodorized paper is determined.
研究了填加硅藻土作除臭纸的除臭效果。
Diatomaceous earth and charcoal are the porous elements, asbestos the strengthening material, and the cement is the binder.
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。
Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.
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。
The feasibility of using raw diatomaceous earth(DE)instead of refined DE as microbial carrier to treat municipal wastewater was investigated.
采用硅藻原土代替硅藻精土作为微生物载体处理城镇污水具有较好的处理效果。
This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt.
本课题主要是研究吉林露水河硅藻土的矿物学特征及在改性沥青中的应用。
Diatomaceous earth (which we shall hereby call DE because it's a lot easier to type) is the fossilized remains of single-celled algae called diatoms.
硅藻土(下文简称DE)是一种被称为硅藻的石化单细胞海藻。
Active bauxite, silicon dioxide, diatomaceous earth and ash have been found suitable for alkali removal from hot flue gas in a coal conversion system.
活性矾土、二氧化硅、硅藻土及煤灰对高温烟气中碱金属的脱除都有一定的效果。
The corporation develops and exploits diatomaceous earth and new products of filter aid continuously, which enlarges the application area of the products.
公司不断的研制开发硅藻土及助滤剂的新产品，扩大了产品的应用范围。
In the experiment, the effect of dosing diatomaceous earth on the flux of flat sheet membrane was studied under the conditions of different sludge concentration.
实验研究了在不同污泥浓度情况下，投加硅藻土对平板膜分离性能的影响。
The feasibility of the filtration by diatomaceous earth instead of charcoal powder in the TiO_2 production is described based on the principle of filtering and production practice.
从助滤原理和生产实验等方面阐述了硅藻土助滤剂代替木炭粉用于钛白生产的可行性。
Although the opal content of Xianfeng diatomaceous deposit is low and burning loss is high, its thickness and reserve are big, therefore, fully using this diatomaceous deposit is very imu...
先锋硅藻土矿床，蛋白石含量低，烧失量高，但是，硅藻土矿厚度大，储量大，充分利用先锋硅藻土矿有深远的重要性。
Although the opal content of Xianfeng diatomaceous deposit is low and burning loss is high, its thickness and reserve are big, therefore, fully using this diatomaceous deposit is very imu...
先锋硅藻土矿床，蛋白石含量低，烧失量高，但是，硅藻土矿厚度大，储量大，充分利用先锋硅藻土矿有深远的重要性。
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