Release Time:2019-03-09 Hits:
First Author: Yi Tan
Authorization Number: ZL201410315788.5
Prev One:一种多晶硅熔炼的复合式加热方式及装置
Next One:一种以冶金法去除多晶硅造渣剂中硼元素的方法及制备的再生造渣剂