Dalian Adams Fine Minerals Ltd. has the world's advanced fossil ultra-fine grinding equipment and grade of mineral modification technology. 大連毅達精細礦物有限公司擁有世界先進(jìn)的礦物超細研磨分級設備和礦物改性技術(shù)。
The development status of equipment for ultrafine grinding and ultrafine classification in China was introduced. 介紹了我國超細粉碎及超細分級設備發(fā)展情況。
Mecho-chemical action and change of crystal structure in the superfine grinding process of powdered silica were investigated in this paper. 論述了用行星球磨機對粉石英進(jìn)行超細粉碎時(shí)所發(fā)生的晶體結構和物理化學(xué)方面的變化。
