1)purple oxide,紫色氧化物2)purple tungsten oxide,紫色氧化钨3)weathering matters developed from purplish rocks,紫色母岩风化物4)coloring metal oxide,氧化物着色5)orange oxide,橙色氧化物6)black oxide,黑色氧化物
This paper introduces the principle of purple tungsten oxide composition and production,the details of production process control,detection methods and the use of ultra-fine tungsten powder and ultra-fine cemented carbide.简要介绍了紫色氧化钨的组成及生产原理,详细论述了其生产过程的控制因素、检测方法以及在超细钨粉及超细晶硬质合金中的运用。t1n汉语字典
