Add 20 mg. of diatomaceous earth filter aid per liter of solution.

对每升溶液加入20毫克硅藻土助滤剂.

辞典例句

Acid - washed, flux - calcinated diatomaceous earth is often used.

通常使用酸洗的, 通量煅烧硅藻土.

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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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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.

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