软玉子料的形状规律及其应用
The Shape of Nephrite Gravels and Its Application
-
摘要: 通过对软玉子料形状总结,发现子料多呈扁平状,其长宽比较小,磨圆好的子料形状可分为11类.这些特征可用于子料鉴别与特殊材料制作.Abstract: Through summarizing the shapes of nephrite gravels, it is found that nephrite gravels mostly are tabular with lower length/width ratio. And shapes of the gravels can be classified into 11 categories, which can be used for gravel testing and special material making.
下载: