氧化铝浓度 meaning in Chinese

alumina concentration

Abstract : abstract effect of alumina concentration , mole ratio and magnesium fluoride content on electroosmosis ni the aluminum smelting is investigated through test , and electroosmotic matter and depth analyzed by electronic probe and x - ray diffraction
文摘:通过试验考察了氧化铝浓度、分子比及氟化镁含量对铝电解电渗的影响，并通过电子探针和x -射线衍射分析了电渗的物质，电渗的深度。
The results show that the main matter for the electroosmosis is sodium - fluorine compound ; the depth and matter for the electroosimosis increase with increase of alumina concentration and magnesium fluoride content , and the electroosmosis deepens sharply when the cryolite mole ratio reaches 2 . 0
结果表明：电渗的主要物质是钠氟化合物，随着氧化铝浓度及氟化镁含量的增加，电渗的深度及电渗的物质量增加；当冰晶石分子比达到2 . 0时，电渗的深度急剧增加。