As main evidence of geologic succession, the decomposition and alkali release of alkaline minerals in acidic, neutral or slightly alkaline solution were affirmed.
作为地质演变的主要证据，这些含碱矿物在酸性、中性以及弱碱性条件下的分解析碱反应得到了证实。
Use the material agent: alkali or neutral detergent.
使用料剂：弱碱或中性清洁剂。
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。
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