在强碱性介质中，“固体表面活度”很低，若二硫代碳酸盐浓度不大，则不能发生吸附。
In serious alkaline media, "solid surface activity" values are quite low and the adsorption can't take place therefore.
结果表明：铝合金在强碱性介质中的自腐蚀析氢呈现出典型的正差异效应，自腐蚀严重。
The results show that the self-dissolution of Al-anode is very heavy, and the H_2-evolution quantity manifested typical "positive difference effect".
研究结果表明，联苯胺修饰膜对工业纯铁有很好的保护作用，在弱酸性、氯化钠以及强碱性介质中有良好的阻蚀性能。
The research results showed that the modified film had good anti-corrosion performance in weak acid, neutral solution containing Cl- and strong alkali.
研究结果表明，联苯胺修饰膜对工业纯铁有很好的保护作用，在弱酸性、氯化钠以及强碱性介质中有良好的阻蚀性能。
The research results showed that the modified film had good anti-corrosion performance in weak acid, neutral solution containing Cl- and strong alkali.
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