Dissolved chromic slag was treated by fine screenelectrode to recover chromium in solid-shape. The pollution of chromic slag to environment was entirely eliminated.
用纤细丝网电极处理含铬废渣，并以固体形态回收其中的铬，可彻底消除铬对生态环境产生的危害。
2
A new type of phosphor screen is presented, in which the aluminum film is replaced by the transparent conducting film as electrode.
介绍了一种新型荧光屏结构，采用透明导电膜代替传统荧光屏中的铝膜作电极。
3
Using the high-quality mica plate as substrate materials, a new gate electrode structure was fabricated successfully with silver slurry and simple screen-printing process.