... communication of teaching and learning 教学交往 composite chemical plating 复合化学镀 erosive melting 蚀熔 ...
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A kind of composite additive used for copper plating of chemical replacement on iron surface was investigated.
研究了一种用于钢铁基体化学置换镀铜的专用复合添加剂。
The invention relates to a chemical plating repairing method for a palladium or palladium alloy composite film.
本发明涉及一种钯或钯合金复合膜的化学镀修补方法。
In this paper, the conditions of composite chemical copper plating with two solid particles ZnO and SnO are studied.
研究了氧化锌、氧化亚锡两种固体微粒复合化学镀铜的工艺条件。
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