[化工]?镀铜

...的介绍_百度空间 关键词：钢铁；镀铜；l-羟基乙叉一1，1一二膦酸；配位剂 [gap=741]Keywords：iron and steel；copper plating；1-hydroxy- ethylidene-1，1-diphosphonic acid；chelating agent ...

?镀铜层

... 球形青铜粉 porous bronze sintere 钢背 steel backing 镀铜层 copper plating ...

?电镀铜

添加剂对脉冲酸性镀铜通孔均匀沉积的影响 关键词：脉冲电镀；通孔；印刷电路板；添加剂；电镀铜 [gap=1036]Keywords：pulse electroplating；through—hole；printed circuit board；additive；copper plating