氧化膜表面具有轻微的渗透性，因此可以用有机或无机染料着色。
The slightly porous nature of the surface of the oxide film allows it to be colored with either organic or inorganic dyes.
采用化学着色法在不锈钢表面获得蓝色和金黄色化学转化膜。
The blue and yellow stainless steel colored film are obtained by chemical coloring.
氧化膜厚度是影响铝材表面封孔和着色均一性的主要因素。
The thickness of oxidized film is a principal factor which influences the pore-sealing and dyeing uniformity of aluminium products' surface.
探讨了黄铜和锡表面着黑色膜的化学着色方法，筛选出黄铜和锡共同着黑色的最佳配方，实现了黄铜、锡共同着黑色的工艺流程。
Method for black coloring of brass and tin was investigated. The optimal formulation and technological process for chemical black coloring of brass and tin surfaces present together were chosen out.
通过电子能谱分析着色层表面，推断出黄铜的着色膜主要组成为氧化铜，锡的着色膜主要由硒化铜和硒化锡构成。
The main compositions of black coloring films of brass and tin surfaces were deduced through the EDX analysis. The black film on brass should be constructed mainly by copper oxide, and that o...
通过电子能谱分析着色层表面，推断出黄铜的着色膜主要组成为氧化铜，锡的着色膜主要由硒化铜和硒化锡构成。
The main compositions of black coloring films of brass and tin surfaces were deduced through the EDX analysis. The black film on brass should be constructed mainly by copper oxide, and that o...
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