回收废电子：电子脚回收、菲林回收、二极管回收、三极管回收、废电缆电线回收、工业电子回收。
Recycling waste electronic: electronic feet recovery, film recovery and recycling, triode recovery, diode cable wire recycling, industrial waste recycling.
研究了用旋转圆筒作阴极，二步电解法回收废电子元器件中的银。
The recovery of silver from waste electronic parts by two-step electrolysis method with rotary cylinder as cathode is discussed.
介绍了从电子元件行业的废料——废瓷片电容中回收贵金属银的简易方法。
An easy method for recovering silver from waste ceramic flaky capacitors, a kind of waste material from electronic industry, has been presented in the article.
应用推荐