fine purification

常見例句

A series of TG type iron chide desufurbor with their properties are recommended for fine purification of variety of industrial gases from H2S.
介紹了太原工業(yè)大學(xué)近年開發(fā)的TG型氧化鐵系列脫硫劑的性能及應(yīng)用。
A dissolved micro-bubble flotation system was established and studied for the purification of fine solids in recirculating aquaculture system.
采用一套自主開發(fā)研制的加壓溶氣氣浮裝置，對(duì)養(yǎng)殖水體中的微顆粒進(jìn)行凈化。
The purpose of this article is to review the research progress of tungsten and its alloy including the technique of purification, fine, strengthen and toughness, composite and so on.
介紹了鎢及鎢合金材料的研究進(jìn)展及動(dòng)向，包括純化技術(shù)、細(xì)化研究、強(qiáng)韌化研究、復(fù)合材料的研究等。