A new process of non cyanide gold imitation plating was advanced.
提出了一种无氰仿金电镀新工艺.
An advanced electrolytic process using high molecular polymer film as the diaphram to prepare high purity auric potassium cyanide was presented as the subsequent purification process.
介绍了一种先进的高分子聚合物隔膜电解制备高纯氰化金钾工艺及纯化工艺。
The process of cyanide copper electroplating is replaced by the proposed process of pyrophosphate electroplating copper on magnesium alloy.
用研究的焦磷酸盐镀铜工艺代替氰化镀铜工艺作为过渡铜镀层的无氰镀工艺。
The process has greater covering power than cyanide copper plating process by comparison.
通过比较该工艺与氰化镀铜工艺的深镀能力,可知前者深镀能力明显优于后者.
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